HOW TO: MAXIMIZE JUNKYARD 6.0L LS PERFORMANCE

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  • Опубліковано 24 сер 2020
  • 10 DIY JUNKYARD COMBOS, FULL DYNO RESULTS, REC & CATH PORT-WHAT WORKS! CHECK OUT THIS VIDEO WHERE I RAN NO LESS THAN 10 DIFFERENT PERFORMANCE COMBINATIONS TO ILLUSTRATE WHAT CAN BE DONE TO YOU 6.0L LS. I TESTED BOTH REC AND CATH PORT HEADS, STOCK AND AFTER MARKET, TESTED MULTIPLE CAMS AND INTAKES, FROM MILD TO WILD. IF YOU WANT TO KNOW HOW TO MOD YOUR 6.0L-YOU CAN FIND THE ANSWERS HERE.
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КОМЕНТАРІ • 1,5 тис.

  • @dannym5106
    @dannym5106 3 роки тому +695

    This man alone is changing the used LS engine and parts market.

    • @bri-manhunter2654
      @bri-manhunter2654 3 роки тому +76

      He’s doing the lords work.

    • @colinw7205
      @colinw7205 3 роки тому +14

      @@bri-manhunter2654 Amen Brother, Amen !

    • @dontworry6256
      @dontworry6256 3 роки тому +15

      All it took was one person !

    • @christopherclaure6689
      @christopherclaure6689 3 роки тому +11

      @@bri-manhunter2654 the lord aint got shit on him

    • @longrider188
      @longrider188 3 роки тому +21

      @@christopherclaure6689 , dude, give it a rest.

  • @Smokeroux
    @Smokeroux 3 роки тому +92

    THANKS to you , we fired up our first junk yard rebuild yesterday! Your “straight to the point” videos are some of the best. We have real jobs and no sponsors, so budget mined swap was the path we took. Keep up the GREAT WORK!

    • @bulletproofpepper2
      @bulletproofpepper2 7 місяців тому +1

      Thanks for sharing. My goal is to freshen up my LQ4 in my 2004 2500 Silverado. There’s a lot of great information in your video.

  • @davenobody8565
    @davenobody8565 10 місяців тому +9

    My young son turns off his video games and sits with me when I watch your awesome videos. Thank You for that!!!

  • @gdaytrees4728
    @gdaytrees4728 3 роки тому +137

    Man, Richard...you are AWESOME!!! 10 different combinations of the 364cid LS is a TON of work and you have shown us the results so expertly...my sincerest thanks...now I KNOW what to do with my SBC

    • @robertthomas7239
      @robertthomas7239 2 роки тому +7

      @@Alex-dn5hi The term "LS engine" is used to describe any Gen 3 or Gen 4 Small Block Chevrolet. Durrrrrrr

    • @trashbandit2449
      @trashbandit2449 2 роки тому +8

      @@Alex-dn5hi technically it is a chevy... and it is a small block...

    • @jacobpatterson1091
      @jacobpatterson1091 2 роки тому +2

      I mean it’s not flipping a coin easy but compared to my 4wd non electric fan motor in truck putting mods on a engine on a stand is way less ‘work’ then somebody doing it in the backyard

    • @williamsimpson2812
      @williamsimpson2812 2 роки тому +1

      I'm making mod on a L96 364 going to eat fan an long headers to a single gt45 turbo

  • @toefield251
    @toefield251 3 роки тому +84

    Once you get past the German porno music at the beginning you're a Holdner fan forever

    • @aps454
      @aps454 3 роки тому +14

      That's LS porn music now.

    • @toefield251
      @toefield251 3 роки тому +1

      @@aps454 Lol yes indeed! And turbo porn, blower porn, big block porn, small block Ford porn...he's got so many porn categories, but my favorite is head.

    • @michaelblacktree
      @michaelblacktree 3 роки тому +1

      Don't forget "other guy" porn... 😉

    • @randywilliams4325
      @randywilliams4325 3 роки тому

      I thought it was 80’s disco music

    • @davidanderson6706
      @davidanderson6706 3 роки тому +4

      When u hear that song. U know u about to go balls deep in an engine.

  • @overbuiltautomotive1299
    @overbuiltautomotive1299 3 роки тому +167

    thanks Richard here a Joke fer Ye::::
    A truck driver from Alabama who has been driving around the country for two weeks stops at a brothel outside Kansas City.
    He walks straight up to the madam, drops $300 and says, “I want your ugliest woman and a grilled cheese sandwich.”
    The madam is astonished. “For that kind of money you could have one of my best girls and a three-course meal.”
    The driver replies, “I’m not horny, I’m just homesick.”

    • @christianmeeks4430
      @christianmeeks4430 3 роки тому +2

      Lmfao! Epic

    • @arodderz
      @arodderz 3 роки тому +2

      lol..damn

    • @deegan727
      @deegan727 3 роки тому +7

      I don’t remember telling anyone that story.

    • @7071t6
      @7071t6 3 роки тому

      HAPPENS EVERYDAY. DAY IN AND DAY OUT, SO THINK HOW MUCH CASH IS MADE. :)

  • @richardsanders5059
    @richardsanders5059 2 роки тому +2

    Awesome video, definitely help with different setups and knowing what kind of power to expect. Greatly appreciate the video!!

  • @ericmorin9613
    @ericmorin9613 3 роки тому +2

    You have the best vids with the most information that matters. Somehow you make something complicated seem simple. I cant wait to build my engine will be taking alot from these videos to do so. Thanks for the great content

  • @cowboysayshellyeah
    @cowboysayshellyeah 3 роки тому +14

    Love it! I have a 2003 with a 6.0 in it right now and I want to build it so this is actually helping me a ton! Thanks Richard

  • @mattclegg7842
    @mattclegg7842 3 роки тому +23

    In-depth, methodical testing for the win. This is the helpful info to have in hand when laying down the cash needed to make these builds come to life. Thanks for the dedication to do this right!

  • @Devons64
    @Devons64 3 роки тому +2

    Richard- I’ve been building a turbo LS to swap into my BRZ recently (all from months of information from your videos). This video spoke to me. Thank you for all that you do.

  • @hulkmadddhernandez6113
    @hulkmadddhernandez6113 3 роки тому +1

    Thank you for your comparison video. Helps me out for my set up

  • @michaelyoho4848
    @michaelyoho4848 3 роки тому +4

    Thank you for all this wonderful information. Like others I am really looking forward to your truck 6l torque monster video.

  • @billybadass411thefirst9
    @billybadass411thefirst9 3 роки тому +5

    Best channel on UA-cam! Thank you!

  • @micahbuchheit1283
    @micahbuchheit1283 3 роки тому +1

    The video I was day dreaming about. Thanks Richard !!

  • @stoichiometry147
    @stoichiometry147 3 роки тому +5

    Bravo! Where was this kind of information 20 years ago when I was building stuff.
    This is totally LY/LQ mod cliff notes! Haha

  • @charliecadaver666
    @charliecadaver666 2 роки тому +6

    Love seeing videos with combos like this. I'm slapping together a budget LQ9 shortblock build with leftovers from various previous builds.. Starting with 243 heads and tbss style intake and tb ( gen4 5.3 ) along with multiple ls3 blue and LS6 yellow valve springs, which will be using the yellow's since they are good for .570 lift vs blue LS3's .550 lift. All I'm buying are (or bought) were the x-link adaptor, LS2 head gaskets and after long thought I picked the sdparts LS6 power max cam over tsp stg2 low lift cam. Since SDparts cam was just $239 shipped new vs tsp $300+ and both are close spec'd, seems like it's gonna be a great combo for my 04 Tahoe. I will be using a remanned stall converter good for 2200 stall speed. I'm not sure if I'm going with long tubes as its my DD.. But def. at minimum using shorties and ory to go with my catback.

  • @dilsher12
    @dilsher12 3 роки тому +107

    Richard I want to see the torque 6.0 combo lol. Thank you for all the testing!!

    • @rustysausage69
      @rustysausage69 3 роки тому +8

      LQ9/LY6 shortblock (both 10:1 compression, LQ4 is 9:1) with a stock truck cam, 4.8/5.3 heads and stock truck intake (or a dualplane carburetor intake with 600-650cfm carb) would give you pretty much the best low end you can get.

    • @LT3Fluffy
      @LT3Fluffy 3 роки тому +19

      Torque 6.0 build: install 6.0, tune, drive

    • @bri-manhunter2654
      @bri-manhunter2654 3 роки тому +10

      Agreed, I want to a torque combo!

    • @matt6951
      @matt6951 3 роки тому +7

      @@bri-manhunter2654 read the post above, a stock cammed 6.0 with some 862s would be the best combo.

    • @bri-manhunter2654
      @bri-manhunter2654 3 роки тому +2

      Matt G. Agreed, it just be cool to see the numbers. I’m going with a 220/230 stage 2 in my Hemi 6.4 Stroker with 11:2:1 compression, and a 3K stall. I’m hoping this will give me the better low end vs the stg 3, for 5400Ib crew cab 4X4 Ram. I’ve learned from a Richard to not over cam.

  • @gabrielskydancer544
    @gabrielskydancer544 Рік тому +1

    ❤ I so appreciate you brother! Thank you for all the knowledge 🙏

  • @erasedfromgenepool.4845
    @erasedfromgenepool.4845 Рік тому +1

    Richard is a wealth of information the amount of knowledge he has is awesome he truly helps us all out...

  • @edwardmcmillenjr8443
    @edwardmcmillenjr8443 3 роки тому +6

    Do a ultimate 4x4 torque ls engine combos test..im sure 4x4 guys would want to know a stump puller ls engine combo . Your videos are awesome...my note book is getting full of ls knowledge thanks to you and your dyno data..

  • @Danno74Z
    @Danno74Z 3 роки тому +15

    Hello, I think it would really be beneficial if you could somehow have a summary chart illustrating the power gains of each combination. I take notes but can't keep up :) Thanks!

  • @rockynicolemartinez4832
    @rockynicolemartinez4832 3 роки тому +1

    glad to see this stuff most of the time most people wanna keep there power a secret at the end of the day its the driver and if u can get the power to the ground ..that being said thanks for all the info keep it up man u made a lot of people open there eyes to ls.....ls nation.....

  • @royellis6366
    @royellis6366 Рік тому +1

    These videos are helping me a lot on deciding how to build my Cadillac Escalade with a 6.0

  • @lukemorgan3368
    @lukemorgan3368 3 роки тому +7

    Great videos as always! I have a question when it comes to static and dynamic compression for a daily driver/ street driven vehicle what would be the limits on an aluminum headed vehicle in terms of the absolute extreme and the lowest you’d want?

  • @tristanhipps604
    @tristanhipps604 3 роки тому +5

    i love your videos. the one thing i wish the videos had was a shot of the engines idling so we could tell the sound of each cam. Im sure many will complain but often i think people choose cams for power and sound. for example i have a Lq4, and i might want to run that 469 cam over the 459 just because it might lope a little more without a giant trade off

  • @Peeezybeenhavinmotion
    @Peeezybeenhavinmotion 3 роки тому

    The video i have been waiting on🔥

  • @jameslong5964
    @jameslong5964 2 роки тому +1

    A lot a good real test results!👍

  • @hpower8311
    @hpower8311 3 роки тому +5

    Looking forward to the torque combo video I want to put in my tow rig.

  • @chopperking007
    @chopperking007 2 роки тому +9

    The home work you do for this channel is second too none 10/10

  • @brandonsimpson1617
    @brandonsimpson1617 Рік тому +1

    Greatest junkyard engine build information on UA-cam

  • @craignlaw
    @craignlaw 3 роки тому +3

    Hi Richard. Love your stuff. Just have been waiting for you to test the Trick Flow 245cc heads on one of these combos. Cheers

  • @apoettker82
    @apoettker82 3 роки тому +4

    Thank you for the great content

  • @UOYtaLOL
    @UOYtaLOL 3 роки тому +19

    Awesome work! Can't wait for your torque series. But that sloppy stage 2 looks pretty good. Haha

  • @benrittenhousedotcom
    @benrittenhousedotcom 2 роки тому +1

    Thanks for the info Richard!

  • @TheNutshaq
    @TheNutshaq Рік тому +1

    This is a god tier video to find now that I’m in the market to buy a C6 Vette

  • @SweatyFatGuy
    @SweatyFatGuy 3 роки тому +3

    Timely video...Just today I put the truck intake on the 6.0 going in my 76 C10, going by Richard's videos it got 706 heads, long tubes, and a 205/217/112 drop in cam because it broke a lifter on the old one and I went as low buck as possible. Going for bottom end grunt rather than top end power, because its a freakin truck I plan to use pulling my drag car around and parts chasing in the summer. Maybe next year it will get a bigger cam and a 4L80 but right now its getting a Th400 and a stock 2000 stall. If it makes 500hp I would just about crap myself, because I would not expect it. I do expect it to make a lot better grunt than the 454 sitting on the floor now.
    I have another one, so it could get some aftermarket heads and a bigger cam to go in my other truck, an 88 C1500 shortbox.

  • @calvinevans8305
    @calvinevans8305 3 роки тому +5

    Thank you Richard, I'm going to get a ly6 for my car and give it some air.

  • @kraftzion
    @kraftzion 3 роки тому +1

    Best channel on you tube! I would like to see a comparison of a motor optimized for pump gas vs one optimized for e85
    Also the steps to optimize for e85. Like how do you bump up the compression ratio and what to? How do you corrosion proof the fuel system? Injector sizing?etc.

  • @feva4u
    @feva4u 3 роки тому +2

    So much great information. Only additional info I wish you'd talk about when you're going over the graphs is what the timing numbers were at. I read so much about timing for the LS2 vs the LQ4 and rec needs less/more timing than that and I really don't know how they relate. Maybe there is no difference at all. I can find dyno graphs for days for my setup but I put LS3 heads on an LQ4 with a 222/230 596/600 cam and have no idea where to go for timing numbers. I've read 16-32 but who really knows haha. I watched your timing video and that was great, just not sure if rec port timing = cathedral port timing and how compression ratio(or lack there of starting with a LQ4) plays into how those numbers move around. I know, I know, verify timing..... Thanks for everything you put out there, longtime subscriber, first time poster.

  • @tturi2
    @tturi2 2 роки тому +12

    TFS 225 heads, Fast LS2, Comp 54-469-11 cam, ultimate engine in car combo

    • @saraiigonzalez7464
      @saraiigonzalez7464 2 роки тому

      im about to swap my truck with the lq4 6.0 would this combo bring out the most performance out of it

  • @eliascorteslopez1094
    @eliascorteslopez1094 3 роки тому +4

    Thank you for your great content Richard, best youtube channel ever.

  • @MLFranklin
    @MLFranklin 3 роки тому

    Another awesome test set.

  • @mattmccoy6345
    @mattmccoy6345 3 роки тому +2

    This is awesome info!!! Thanks

  • @75zl1
    @75zl1 3 роки тому +6

    I love my big block, but you really make me want to go to a 6.0 LS set up or a gen v LT1!

  • @David57979
    @David57979 3 роки тому +9

    Yoooo I LOVVVEEE UUU II BEEEN WONDERING WHAT U EXPLAIN THE BEGINNING FOR SOOOOOO LONG. MUCH LOVE AND BLESSINGS MAN. LOVE 5.3,6.0 VIDEOS.

    • @69yenko65
      @69yenko65 3 роки тому +3

      Simmer down there big slugger

  • @robertc4311
    @robertc4311 3 роки тому +1

    Perfect timing! Just what I needed for my 6.0 liter Tahoe swap....Thank you Rich!

    • @opologyztv162
      @opologyztv162 3 роки тому

      I just got my 08 tahoe 5.3 swapped with a ly6

  • @bigsutton
    @bigsutton 3 роки тому +1

    This is the third video I've seen of yours and I love it. Very informational. I subscribed

  • @dalethomas9307
    @dalethomas9307 3 роки тому +6

    Would love to see the BTR N/A cams tested in a 6.0/6.2 with cathedral and rec. heads.

  • @metagamingbastards5379
    @metagamingbastards5379 3 роки тому +16

    Loving this. Quit tinkering with cars when I became a dad. A couple of decades later, I am trying to rebuild a 65 caddy and the ls motor swap seems the best way to replace the original motor which I killed in 1989. My dad, a mechanic for 40 years of his life, seems as excited as I am about the idea since it's the last car he and I worked on together. Keep feeding me information. You are awesome.

  • @stephenmcintyre1502
    @stephenmcintyre1502 10 днів тому +1

    my favorite man for the subject .

  • @randydarcey2947
    @randydarcey2947 2 роки тому +1

    Sloppy stage 2 with req heads and you have a great truck set up. 8-10 poinds boost and you got a killer street truck. Thanks Richard. Sloppy stage2 all day long.

  • @dondotterer24
    @dondotterer24 3 роки тому +5

    Yes home brew cathedral port heads

  • @brianmorrison9066
    @brianmorrison9066 3 роки тому +7

    I remember back when you'd have to have a fully built sbc 350/383/400 just to run in the 12s and they were ready for a rebuild after 100k miles. Now, guys are running deep in the 11s with a junkyard ls with 350k.

    • @dopie5817
      @dopie5817 2 роки тому

      if its a full drag or if its a good fun street car that you like to race or something, the amount of kms shouldnt matter. if ur there for a good time and a fun time, its not about miles per gallon or kms....its about smiles and seeing how happy it makes someone else

  • @gtools9137
    @gtools9137 Рік тому +1

    Wow thanks for all your hard work and diligent testing Richard. I was about to put a stock LS3 cam (was given it free) into my L77 but now I see there are much better options out there.

    • @roberth912
      @roberth912 8 місяців тому +1

      I'm about to start building my l77. What did you end up doing for your setup?

  • @My89boxchevy
    @My89boxchevy 3 роки тому

    Thanks Richard, I got an LY6, Definitely going with that 54-459-11 cam...thinking about putting new springs and porting the heads for a little more power...

  • @projectinlinesix
    @projectinlinesix 3 роки тому +24

    Love the "Wong Cam!" emoji! Lol

  • @darwinfridgeseals741
    @darwinfridgeseals741 3 роки тому +4

    Thanks #Richardholdener, love to see you test the Magnuson blowers

  • @toddclark332
    @toddclark332 2 роки тому +1

    Thanks Richard for the information it helps a bunch of what I got going on have a good one letter buddy

  • @hondamxbmx692
    @hondamxbmx692 3 роки тому

    Perfect video I needed right now. My ly6 head are at the machine shop now getting pressure tested and clean mill pass. Watching this video I think I need that 228r texas speed cam and springs and I'm running an ls3 intake. Should be a sick daily driver lol

  • @themrjones
    @themrjones 3 роки тому +17

    Oh yes, just tuned in. I have a Trailblazer SS with only 30,000 miles. You're the reason I'm not just going to slap a turbo kit on it I guess I'm going to build the engine and get it ready for boost first.

    • @ssmithlprt
      @ssmithlprt 2 роки тому

      I also have a Trailblazer ss with the 6.0. I put the trick flow cam in mine and It's a beast. I also replaced the valve springs, installed long tube headers 3200 stall converter with a full trans rebuild with sonnex heavy duty input shaft and clutch drum , heavy duty output shaft, sun shell, sprag assembly, Corvette servo, and I'm sure that I'm forgetting something lol. Cold air intake and it was street-tuned by a local tuner.

  • @Brock_Landers
    @Brock_Landers 3 роки тому +6

    Thanks for all of this entertaining content Rich! I really enjoyed the LT1 content! I'm a diehard Honda guy, so I really enjoyed the B16A content too. I have one in my basement with forged Wiseco 9.8:1 pistons and Eagle rods with Cylinder Support Systems block guard. I'm saving it as a backup in case my built LSVTEC dies in my EJ8 Civic coupe. It currently makes 612 wheel horsepower at 22.5 psi on a Garrett GT3582R dual ball bearing turbo.

    • @richardholdener1727
      @richardholdener1727  3 роки тому +4

      nice B-series combo

    • @69yenko65
      @69yenko65 3 роки тому +3

      That engine must have an incredibly racey power band

    • @tylernowlin721
      @tylernowlin721 7 місяців тому

      @@richardholdener1727
      What would be the best cam for a 2005 Escalade 6.0. Thinking of adding turbo also. Looking for something not really choppy and adds torque. It’s a daily and will be towing my 5000 lbs every once in a while

  • @camaroboi13
    @camaroboi13 2 роки тому +2

    My dream motor is becoming a reality after watching your vids sir! I’m looking at a carbureted lq4 with 823 heads, victor jr intake manifold, and either a sloppy stage 2 or possibly even a truck Norris cam with long tubes. I’m hoping to see 450+ at the wheels of my 73 Nova.

  • @bigal878
    @bigal878 3 роки тому +1

    Great job 👍🏻

  • @chomps2006
    @chomps2006 3 роки тому +6

    Have u done or can u do a similar video on a 5.3? Thanks!! Thanks for all the info and videos!! I appreciate it!!

  • @josephyslas4615
    @josephyslas4615 2 роки тому +5

    11 months later and this still helped me decide on a cam for my LQ4 with ported 706s 🤘

    • @witcher71
      @witcher71 2 роки тому

      TFS SS2?

    • @chriscase6341
      @chriscase6341 2 роки тому

      How's that combo running U? I'm about done with mine. Went with 2 inch valves opened up to a 90% throat. Goin stock cam for now. Oh & I went flat top & gen4 rods

    • @josephyslas4615
      @josephyslas4615 2 роки тому

      One of the comp cams ups mech. Chris case, I haven't gotten it together yet. Waiting on my roller to be done before I put it all together. Had the heads on a 402 with a 250 shot and big cam in a 4700# truck and went 11.9 @ 107. Unfortunately, I'm having issues with getting enough flow to release the lockup on the multidisc converter in the 4l80e

  • @davidcunningham00
    @davidcunningham00 3 роки тому +1

    whats funny is about 8 years ago I had my 317 heads really worked. Bigger valves, milled .040 off, ported and alot of bowel work. I put a custom cam from Billet cams in my LQ4. I sure wish I would have known this way back then. FYI the motor after dyno tune in my chevy 2500 4x4 does over 400 torque at the 33 inch tires.

  • @1966badnova
    @1966badnova 2 роки тому +1

    Im waiting to see your mods on a gen V 6.2. Thanks for the info Richard. Hope to meet you one day.

  • @juiced71
    @juiced71 3 роки тому +4

    I am running a trailblazer Ss awd it’s heavy so finding the best TQ cam 👍🏻
    Light to light haha!

  • @tomgaydos7104
    @tomgaydos7104 3 роки тому +7

    I am currently deciding the route to take with my lq9 w/ 799 heads. I would love to see a specific 6.0L 799 build off to see what the best combo of intake and cam is. Love the vids keep them coming!!!

    • @reyperez3424
      @reyperez3424 2 роки тому +2

      A custom camshaft like 226/232 .600 lift 114 LSA works great From TSP
      I know people have different opinions but that’s my 2 cents

  • @dirtyreddgray8275
    @dirtyreddgray8275 3 роки тому +1

    I appreciate you and your knowledge . great video

  • @highwayhorror
    @highwayhorror 2 роки тому

    Great job on all this, Thanks!

  • @matthewvarnam4302
    @matthewvarnam4302 3 роки тому +2

    Good stuff love it

  • @AtomicOverdrive
    @AtomicOverdrive Рік тому +3

    I would like to see more videos on LS engines for producing more torque in the 1500-5500 RPM ranges. Some people want a nice street strip engine that they can gear to drop into overdrive around 55 MPH @1500 or less RPMs.

  • @jeremypeavley1622
    @jeremypeavley1622 2 роки тому +1

    I love your videos I watch your stuff alot this video is very helpful as I'm currently building a lq4 iron block 6.0 it just got bored .30 over I'm swapping it into an obs c1500 rcsb. However I'm going to use good parts forged rods and pistons along with cam and head upgrade the only thing in doing different is using a carb intake setup like you compared on another video

  • @Techangler65
    @Techangler65 3 роки тому

    Great filing system, you can find what you need lol
    Great job sir

  • @keithgallagher2810
    @keithgallagher2810 2 роки тому +3

    Absolutely a 6.0 torque build please!!

  • @lloydholt6511
    @lloydholt6511 3 роки тому +6

    Great test. I am always surprised by the cathedral port heads and stock intakes.

  • @itwoammend1735
    @itwoammend1735 2 роки тому +1

    What a great video. You love what you do for sure and thank you. I am doing a carbed ls swap in a second gen camaro with full length headers. I have a 2005 lq4 and have a set of 243 heads I will be using. I am going to have TSP do their stage 2 work on them and remove .015 from the deck and I plan on using the BTR stage 3 N/A cam 231/244 will I have a problem with PTV clearance with the ls9 head gaskets? Thank you again for your time and devotion. Brian

  • @AzBigD
    @AzBigD Рік тому +1

    Bro your vids are awsome!!!🤟😎👍👍👍👍👍

  • @Mod2Fame
    @Mod2Fame 3 роки тому +116

    This video was really helpful and informative, thank you

    • @income404
      @income404 2 роки тому

      wonder what you got up ur sleeve

    • @income404
      @income404 2 роки тому

      @@bigk5746 i see

  • @bdugle1
    @bdugle1 3 роки тому +6

    Hey Richard, you did the perfect test for me! I’ve got an LY6 on the floor of my garage as we speak. For a street truck on a budget I’m going to skip the $2400 TFS 225s and stick with the factory rec-port heads. Reading between the lines a bit, that is 20hp or so better than the factory cathedral port combo. My choice is a BTR NA LS3 Stage 2 cam with a 225° intake lobe. It has a nice amount of overlap, around 5.5° at 0.050, an should work well with a stock converter in a 6L90. Lots of work left to do but come spring it should be up and running. Keep the tons of info flowing!

    • @gloriamaletta8667
      @gloriamaletta8667 3 роки тому +2

      GM CNC ported LS3 heads or if price is not a concern AFR rectangular port 260cc mongoose there 2800 dollars my CNC ported LS3 heads l got in 2008 costed 1200 dollars less than half they can make 560 horsepower on a stock bore and stroke 6.2 or 6.0 with the right cam these AFR heads with 415 LS3 stroker and the right cam 670-690 horsepower and 620 horsepower with CNC ported LS3 heads

    • @bdugle1
      @bdugle1 3 роки тому

      Thanks for the comment. For me, the “mild” 6.0 has more than enough cylinder head with the stock rec-ports. You can make more power with more cam and head flow, but my truck will be just a driver. If I were building a 415 or larger I’d agree completely!

  • @omgitswywy
    @omgitswywy 10 місяців тому +1

    recently purchased a 2013 sierra with the 6.0L. can't wait to put some money into it!

  • @AlexMaciel241
    @AlexMaciel241 3 роки тому +1

    Richard, you are a beast

  • @bigitaly4554
    @bigitaly4554 3 роки тому +7

    I’m going to change out the heads on mine (LQ4), pop a decent cam in there and run it. Can’t wait to feel the good torque curve and have highway reliability (over the 455 Olds I currently run). The Olds doesn’t like 3400rpm at 75 mph, where the LS will be waking up at that point

  • @DBSSTEELER
    @DBSSTEELER 3 роки тому +3

    Be honest with what you want to do with your combination and pick your parts for the combination from there. Most of the power difference between the stocker rec port head and that trick flow head is on that particular block you’re giving up a four point compression which is why I think Richard mentioned compression in the beginning of the video.

  • @carlosarturofuentes9567
    @carlosarturofuentes9567 3 роки тому +1

    This man,..this man is the man

  • @ryancrisp6786
    @ryancrisp6786 3 роки тому +1

    I swear you can see into my garage! I've got a deep love for the 4.8 but I've got an LQ4 short block on the stand. I'd like to see how the budget aftermarket heads compare, like Procomp from Australia and the Chinese copies. As cast & CNC versions are out there now.

  • @BadAssEngineering
    @BadAssEngineering 3 роки тому +24

    Cant wait for more GenV L83 content, specifically mild daily/tow combos

    • @Luminaring
      @Luminaring 3 роки тому +1

      The direct injection and variable cam timing are beyond huge, I hope 50-100 hp cam gains require only a stock ECU...?

  • @bille.334
    @bille.334 3 роки тому +5

    I"m using a lq4 block, 408ci, TF 235 cc cathedral heads, LSXRT manifold, 102MM throttle body, upgraded injectors and a custom cam for the street. It made over 600hp on the engine dyno and gobs of torque all over. Cant wait to get it into the car and drive it.

    • @chuckchuck8274
      @chuckchuck8274 9 місяців тому

      What injectors u running

    • @bille.334
      @bille.334 9 місяців тому

      @chuckchuck8274 fuel injector clinic 1000cc injectors. I started off with holleys but the idle was way too hard to get right. FIC injectors cleaned it right up, though.

  • @odin2271ify
    @odin2271ify 3 роки тому +1

    Muy buen video gracias 👍

  • @Fritochiprt32221
    @Fritochiprt32221 3 роки тому

    I definitely will be looking out for the 6.0 torque monster builds. I've got a CJ7 that I want to put one in

  • @TheMoody876
    @TheMoody876 3 роки тому +3

    Would be awesome to see an l77 or l76 stock tested with a 150 shot or 200 shot vs na with a btr stage 3 or 4 cam

  • @shawnsanders9450
    @shawnsanders9450 3 роки тому +3

    Factory untouched Ls3 heads and intake manifold don't make as much power as TFS heads and FAST intake manifold but think about the price difference.

  • @jonathonbelton2387
    @jonathonbelton2387 3 роки тому +2

    Good as usual 🤟

  • @bueler4950
    @bueler4950 3 роки тому

    From past experience with a 340 Chrysler, cam design definitely needs to be compatible with compression ratio. The motor would run great with stock cam without detonation on pump gas. However all the aftermarket cams available at that time would cause the motor to Ping badly. And even blow head gaskets. Finally I got through to an engineer at one of the companies who admitted the cams were designed for the low compression smog Motors of the 70s because it would cause them build so much more cylinder pressure.
    The stock 340 cam had much more advertised duration and much less duration at .050.

  • @lucysmith4242
    @lucysmith4242 3 роки тому +3

    The Holdenator 😎

  • @overnovacated6481
    @overnovacated6481 3 роки тому +4

    Hi! Looking to do a LM7 stroker 383 ci
    Would really like to see compared to 6.0 or .2 Thanks

  • @chadsmith8779
    @chadsmith8779 3 роки тому

    Perfect timing for me! I'm about to dive into the LQ9 world!

    • @chriscase6341
      @chriscase6341 2 роки тому

      U ever do it? Thats wut I'm building

    • @chadsmith8779
      @chadsmith8779 2 роки тому

      @@chriscase6341 I have one. It runs amazing. I really haven’t done a lot to it. It’s in my airboat. I’m planning on doing a cam swap but that’ll have to wait til after gator season.

  • @noelvalenzuela4735
    @noelvalenzuela4735 3 роки тому +1

    Wow thank you for this