THE c4 corvette Failed! But here’s how you can IMPROVE it!

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  • Опубліковано 16 січ 2025

КОМЕНТАРІ • 121

  • @avypusha480
    @avypusha480 2 роки тому +100

    Give this Man a Show ALREADY!!! 🔥

    • @TBCG
      @TBCG  2 роки тому +26

      That would be so nice🙏😮‍💨

    • @avypusha480
      @avypusha480 2 роки тому +6

      @@TBCG You know your ish Young Brotha. Keep doing ya thing! ✊🏾

    • @chrishall8222
      @chrishall8222 2 роки тому

      Yes he deserves it good dude

    • @henrywal
      @henrywal Рік тому

      I like this car guy especially when mentioning anything Chevy/GM

    • @MrBo448
      @MrBo448 5 місяців тому

      Got my vote 💯

  • @tbone69boss
    @tbone69boss 2 роки тому +36

    The 92 and on had a ZF 6 speed, it's basically indestructible! And I thought you would have mentioned turning the lt1 into a 383 stroker. Other than that, spot on my guy. Love the work!

    • @jopoveromo1054
      @jopoveromo1054 3 місяці тому

      @Yakub9812they’re not that bad, it can hold 500lb ft of torque from factory.

  • @JGSnipes
    @JGSnipes 2 роки тому +23

    Me and my dad are getting an older c4 and making a cart similar to how Leroy first started out, minus the forced induction. Cammed small block will be pretty fast in a completely stripped vette, especially considering the whole thing is gonna be less than 5k when it’s done.

  • @QWONIE
    @QWONIE 2 роки тому +11

    Your videos teach me alot about cars I never knew

  • @chrishansen7004
    @chrishansen7004 2 роки тому +16

    The c4 Corvette is one of the best looking cars made if you ask me

    • @Itsjamilagain
      @Itsjamilagain 2 роки тому +7

      That side profile is untouchable, especially on the removable hardtops.

  • @KingJT80
    @KingJT80 11 місяців тому +4

    the earlier C4 solution:
    383 stroker and just carb the dam thing. it'll be way faster with more cubic inches and simpler to work on. but if you just have to have the EFI just use the edlbrock MPFI system or a holley HP...get rd of the low RPM TPI.
    A 383 n will out breathe it.

  • @Arrozconchopsticks
    @Arrozconchopsticks 5 місяців тому +1

    I like how C5s look more, and im not even a gm guy but when i seen a C4 that had an engine fire, i really appteciated how it looked especially with the fitment the wheels had. These cars look like bargains today. I would jump at the chance to get one.

  • @niradnagrom2356
    @niradnagrom2356 10 місяців тому +2

    Plastic Fantastic! I've always loved that clamshell hood; no other Corvette hood opening looks better!

  • @elijahjohnston3172
    @elijahjohnston3172 2 роки тому +2

    You explain everything perfectly deserves more credit hope you get bigger and bigger brotha

  • @Austin.Pfahler95
    @Austin.Pfahler95 2 роки тому +6

    I got a 95 with the zf6 and it’s a beefy trans clutch holds up good too. The block was bored out to a 383 and fully build with all stage 1, trans is stock to my knowledge. It’s got 38lb injectors paired with an upgraded pump and tuned. The thing hauls ass, its alittle slow off the line but one I get into second shit gets nasty, it kicks the tires out too fast sometimes. I got a steal on the car considering all the receipts I found in it, in total just the motor build cost about 1k less then what I paid for it plus all supporting mods he had to put in like injectors, pump, tune, radio and speaker upgrade, full exhaust. I paid 8k for it, I did have to put a water pump in it a few months after getting it but thankfully I check my car every 2-3 days for leaks and fluid check, caught the waterpump was leaking and parked it, got a new one put it in and no opti issues. The opti fails bc most dont check there 30+ year old pump and it leaks and leaks endlessly till the opti shorts out, this is why the opti gets a bad name

  • @ebkbk9902
    @ebkbk9902 2 роки тому +17

    also the c4 weight was around 3200 lbs making it extremely light if you delete the spare tire/jack assy mufflers cats and cast headers you easily shave off 100lbs making them lighter then a c6z.

  • @torello928
    @torello928 2 роки тому +12

    He should definitely get sponsorship from all companies he mentioned. 😎👍

  • @xMando7833
    @xMando7833 2 роки тому +6

    My first Corvette was a 1995 and I loved that car it was super reliable atleast for me super easy to maintain for the most part and daily drove it and just loved it

  • @jesusamador4661
    @jesusamador4661 2 роки тому +6

    I will say the 87-91 are good to, those tuned ports just suffered for air on higher RPM’s. If you add short runners, a bigger throttle body, port the heads and add a cam. They move for a 80’s car. Mine would keep up with a c5 z06 while spinning the tires. “Suspension sucks ass tho. Lol at least compared to the new stuff

  • @makosharkcnc7730
    @makosharkcnc7730 Рік тому +1

    optispark, i never had a problem! i thinks it's over talked! its not as bad as people say to replace if needed

  • @bigty4725
    @bigty4725 2 роки тому +6

    I got a 93 lt1 c4. White with red interior. It’s my favorite car I have lol. It’s been pretty reliable besides the Speedometer going in and out but she always starts right up and drives smooth. It’s not the fastest but it peels out easy 😂

    • @WayaWolf
      @WayaWolf 8 місяців тому

      Oh for sure, I just picked up a 86 c4 and the same thing happens to me with my speedo, if you have the stock lightbulbs in the speedo, definitely switch them out for xenon, and about peeling out…oh yeah she peels

  • @theredwedge9446
    @theredwedge9446 2 роки тому +6

    If yall need a good tuner, lt1pcm tuning, guys name is Solomon, he has tuned torque head units before and has tuned since 2007. He is very good. Cheap too.

    • @MikeJones-tn5xq
      @MikeJones-tn5xq 2 роки тому

      What city and State is he located?

    • @theredwedge9446
      @theredwedge9446 2 роки тому +1

      @@MikeJones-tn5xq He does mail tuning. Offers 3 free retunes. 50 bucks for 3 more. prices range from 100 to 200 dollars. For simpler tunes. Check out his website, goes into more detail.

    • @armandochirino2240
      @armandochirino2240 2 роки тому +1

      What’s the name of the website

    • @theredwedge9446
      @theredwedge9446 2 роки тому

      @@armandochirino2240 LT1pcmtuning

  • @housepumpinpc3983
    @housepumpinpc3983 2 роки тому +1

    Currently building an 88 TPI. Keeping the induction set up. Have Vortec heads with 58 cc chambers. Dickey Scroggins lower manifold for vortecs. Southbay #30 injectors. Zz409 cam. 1.6 roller rockers. Eagle 383 rotating assembly. Getting a tune as well. Let's see what happens.

  • @Itsjamilagain
    @Itsjamilagain Рік тому +4

    People keep saying the LT1 cars aren't fast, do you guys not downshift? I'm keeping up with Scat Packs in mine. Just a hair slower from a dig with only a cold air intake and airfoil. Not sure what's going on

  • @mikehall737
    @mikehall737 2 роки тому +1

    My dad and uncle both had one,
    .loved it it dif noy fail, emission laws robbed it of its potential

  • @Ang3lUki
    @Ang3lUki 11 місяців тому +1

    The C4 has a super nice suspension, with that LT1 engine it was slapping around the exotics of the time. Easily one of the best value project cars if sports cars are your thing.

    • @hunnterful1
      @hunnterful1 9 місяців тому +2

      Its a monster on corners, some guy took his c4 to a autocross and won lmao

    • @Ang3lUki
      @Ang3lUki 9 місяців тому

      @@hunnterful1 GM designed it specifically to take the fight to Porsche and Ferrari! Road tests at the time rated the ZR1 package as being superior to Ferrari and Porsche's offerings, their only gripe being it still had the same GM interior and nearly identical styling to base.

    • @Ang3lUki
      @Ang3lUki 9 місяців тому

      @@hunnterful1 I really want to put an LV3 V6 under the hood of one specifically for autocross. The short, lightweight engine would make it handle like a razor.

  • @soulcapitalist6204
    @soulcapitalist6204 Рік тому +4

    I have had a few. Personally I think the earlier non LT small block c4s are better to work with if you will stay gen 1 sbc. The aftermarket is better than chevy LT. You will want the 4.10 gears in the dana 44 off rip. I'm planning the turbos in the nose on the new one, but I put a single in the battery tray before.

  • @daltonbrady2001
    @daltonbrady2001 2 роки тому +3

    Finally a C4 video

  • @TheBlkac1
    @TheBlkac1 2 роки тому +3

    What about the C4 Corvette from the 80's? I have a 1987 with the L98 engine and 700r4 automatic transmission....

  • @sstevocamaro
    @sstevocamaro 2 роки тому +8

    I’m an LT1 fanatic! And you nailed it bro! I currently have an LT4 383 in my F body.. Makes close to 600 to the crank.

    • @Duzi4lyf
      @Duzi4lyf 11 місяців тому

      Damn i have a 92 vette and want to 383 it for boost and later on put the procharger on it

  • @chandlerb3177
    @chandlerb3177 2 роки тому +20

    Sledgehammer 250+ mph, 800+hp year 1988. The C4 can be a monster absolutely.

    • @Itsjamilagain
      @Itsjamilagain 2 роки тому +13

      The C4 *was* a monster and was the first modern Corvette. It embarrassed Porsche in the 90s and made more TQ/lb than the Lamborghini Diablo in the BASE model (LT1).
      Most of the hate on these cars is from people who think they LOOK slow and know nothing about them, or what makes a car a good overall performer. Still beating S4s in mine, almost bone stock.

  • @jojokrump1998
    @jojokrump1998 Рік тому +3

    Opti's don't go out like you guys insinuate. Why would you need a 3000 stall and then only a 323?

  • @joeethereal2968
    @joeethereal2968 2 роки тому +4

    Chrysler literally used, benchmarked, & sliced/diced/lengthened a C4 to build the "White Mule" Prototype, codenamed "Felicity" & later known as "Vipera" in Italian, or "Viper" to the many that reside Stateside.

  • @tigerbob888
    @tigerbob888 2 роки тому +1

    You the man for this one! 👍🏾

  • @kennybrandow4994
    @kennybrandow4994 2 роки тому +1

    I'm still building my torqhead 383 lt1. Very high-quality kit makes a lt1 practically a ls1.

  • @aleksanderphillips8719
    @aleksanderphillips8719 2 роки тому +1

    I love my 92. Not the fastest car on the road, but it looks great, runs reliably, and is faster than any road I'll be going on

  • @IllegalC4
    @IllegalC4 Рік тому +1

    I have an 86 with the TPI. I ripped out the TPI and threw on an edelbrock performer intake, AVS2 Carb, and a vacuum advance HEI. I deleted 100% of every emission equipment, 1-5/8 LTH, 3inch Full Exhaust with X pipe, and 1.6 roller rockers. Soon, I'm gonna cam it and it's gonna be an absolute animal.

    • @TheJMan1K
      @TheJMan1K 9 місяців тому

      How is it right now?

  • @Rick-fe8xn
    @Rick-fe8xn 4 місяці тому

    Another beef i have with some of those cars is finding a 6spd manual. But they have swaps now

  • @newavenues3705
    @newavenues3705 2 роки тому +3

    Man I just bought a 88' TPI Corvette two weeks ago!!! Right on time 😎 can you release a TPI max engine/ trans mod setup video??

    • @racingjunk7024
      @racingjunk7024 2 роки тому

      Replace it with a older sbc or put a ls . Wouldn’t spend a penny on a 305 tpi . Not the worst gm motor of all time but definitely not worth upgrading . Can make more power other ways for the same price or cheaper

    • @housepumpinpc3983
      @housepumpinpc3983 2 роки тому +3

      @@racingjunk7024 The Corvette came with a 350 TPI. The 305 came in the Camaro and Trans Am.

  • @brewchainz
    @brewchainz 2 роки тому +2

    I have a 90 with the L98 😑. I’m just gonna get dirty dingo mounts and LS swap this thing instead of dealing with the boat anchor L98

    • @racingjunk7024
      @racingjunk7024 2 роки тому

      Smart man

    • @Trevorh5705
      @Trevorh5705 7 місяців тому

      If you want an ls just buy a c5, building out an l98 is so cheap and easy going through the hassle and expense of ls swapping just ain’t worth it. Just buy a fitech 38351 ecu, headers and a straight pipe, delete the egr and air pump then rip that thing. Once you delete all the emissions bs and let the engine breathe an l98 is a very capable and reliable engine and with a reasonable tune emissions are negligible at best.

  • @specialedjoe
    @specialedjoe 5 місяців тому

    Thats why I got a 388 stroker big bore in mine

  • @lsnot9583
    @lsnot9583 Рік тому

    I have a fully built nitrous sbc from prestige motorsports. A level 6 4l65e transmission and a built dana 44 rear end. I'm bringing it to the streets this summer 😎💯

  • @tjkilshot
    @tjkilshot Рік тому

    I have an 86 C4 and the tq on that motor is ridiculous and looooves boost. I'm ight with 350 whp when I can get around 600 ft of tq. It's light asf

  • @zensenpai6669
    @zensenpai6669 Місяць тому

    You can turn a c4 corvette into a corvette kart project car. It's pretty crazy to butcher a car basically, but you shave off a lot more weight.
    Throw in some more power with it and you basically have a car with a crazy power to weight ratio for how cheap it is.

  • @7tr3_key
    @7tr3_key Рік тому

    Glad I came across this video was about to purchase one those engines and trans 😢

  • @jeffreywolf5235
    @jeffreywolf5235 2 роки тому +1

    I have one of those convertible built the living crap out of it Edelbrock 205 heads performer 500 horsepower package b&m racing transmission with a 3200 stall converter (that was awesome) and a computer chip this thing was a beast. 60 MPH I can map the gas and start sliding sideways. And it was very dangerous because the fucking power steering didn't work for shit and even the one I replaced it with didn't work

  • @route4empire303
    @route4empire303 2 роки тому +1

    How about 2008 G37 infinite Coupe?!?

  • @darriellhayes9236
    @darriellhayes9236 2 роки тому

    You are a man of the ppl do you have a way for me and others to donate car god

  • @theovapes0215
    @theovapes0215 2 роки тому

    Can you please do a quick one for the Chevy sonics?

  • @luhsosa2977
    @luhsosa2977 2 роки тому

    The day you stop wearing that hoodie imma start calling you Hollywood 😂

  • @JuanHernandez-ly3jq
    @JuanHernandez-ly3jq 2 роки тому +1

    We need an obs video

  • @mikehall737
    @mikehall737 Рік тому

    I love them my dad had to one with a sbc and a lt1

  • @keltechindustries20901
    @keltechindustries20901 Рік тому

    He could you do a video on a performance build for a L98? I am about obtain a corvette with one and i need some advise

  • @BatesRacing
    @BatesRacing 2 роки тому +2

    Or... we LS Swap it 😎

  • @hunnterful1
    @hunnterful1 9 місяців тому

    You can upgrade the opti spark , reason why they failed is because the water pump has a hole and it would leak into the opti spark . It’s a easy fix you can do it with the motor inside

  • @jsun9196
    @jsun9196 2 роки тому +2

    A Cam, Procharger & Nitrous only 450 @ the Crank 😳🤔😱

  • @jt_the_damaja
    @jt_the_damaja 2 роки тому +2

    These are the easiest to ls swap

  • @larryragland887
    @larryragland887 2 роки тому

    Can you do these types of upgrades on the small block round body caprice?

  • @AaronWoods-q1v
    @AaronWoods-q1v 10 місяців тому +5

    The c4 didn't fail

    • @hunnterful1
      @hunnterful1 9 місяців тому +1

      It didn’t he doesn’t explain it in detail cuz he never owned one

  • @wordcripple3174
    @wordcripple3174 2 роки тому +1

    all you need to improve a C4 Corvette is twin turbos and an intercooler, just look up B2K Callaway option Corvette and the 1988 Project Sledgehammer.

    • @Trevorh5705
      @Trevorh5705 7 місяців тому

      The Calloway sledge hammer was built on an l98 platform with a nascar bow tie block, cam, and high flow heads and two massive turbos for the time

  • @1krazylifegaming
    @1krazylifegaming 2 роки тому +1

    Bruh I'm still waiting for the 02 Monte Carlo SS video mane......

  • @GHG_513
    @GHG_513 Рік тому

    I’m still wanting to hear about a 200ci straight 6 twin turbocharged in a 70’s pinto on 26” rims running nitro.

  • @coltlover83
    @coltlover83 Рік тому

    Does this go for the L98 too?

  • @nickholzschuher1421
    @nickholzschuher1421 2 роки тому +10

    But you regret to tell people that you're supposed to only take the body from the C4 and put a 400 small block old school Chevy motor and build the living s*** out of it and then them Corvettes are untouchable I've seen one of them that's built with a 400 small block twin turbo with nitrous stump all over a Lamborghini and a GTR I'm currently building a V10 Dodge Viper twin turbo and I'm putting it in a Dodge Dakota RT extended cab 1998

  • @willwhatru7
    @willwhatru7 2 роки тому

    Sounds like a Autobot😂😂

  • @unusualtanker1715
    @unusualtanker1715 2 роки тому +1

    Now, what could be done to 85'-89' to make it a Sledgehammer clone?

  • @fastinradfordable
    @fastinradfordable 2 роки тому

    Amen

  • @reddot5859
    @reddot5859 Рік тому

    I’m ab to buy a 89 with a swapped LT1

  • @wardedcaboose2139
    @wardedcaboose2139 Рік тому

    Is there any way you could do one on the l98 version please

    • @KingJT80
      @KingJT80 11 місяців тому

      the earlier C4 solution:
      383 stroker and just carb the dam thing. it'll be way faster with more cubic inches and simpler to work on. but if you just have to have the EFI just use the edlbrock MPFI system or a holley HP...get rd of the low RPM TPI.
      A 383 n will out breathe it.

  • @alshuntebowen4998
    @alshuntebowen4998 2 роки тому

    Hey Carguru can you do video on 95 maxima h

  • @jopoveromo1054
    @jopoveromo1054 3 місяці тому

    You forgot about the zf 6 speed.

  • @chrishall8222
    @chrishall8222 2 роки тому

    Thanks so much for the video man I found you on tik tok asked for more advice on the lt1 and you gave it thanks man and merry Christmas keep doing what you doing make sure you add this on tik tok as well

  • @PhillyDee215
    @PhillyDee215 2 роки тому

    Is the Corvette still America's🇺🇸favorite car

  • @2tallnegrito7cmn55
    @2tallnegrito7cmn55 2 місяці тому

    LS swap ?

  • @1stGrnidbruh
    @1stGrnidbruh Рік тому

    🤘🏽bruh

  • @saintakins187
    @saintakins187 2 роки тому

    The car in question is in Grand Theft Auto V online, just thought to let you know.

  • @zorrokitty5666
    @zorrokitty5666 2 роки тому

    Roast people who ride scooters, maybe talk about making big power with those early 2000 2 stroke scooter/mopeds

  • @cyrusthevirus6383
    @cyrusthevirus6383 2 роки тому +1

    Hate the Barbie Vet!

  • @TheDarkCow11
    @TheDarkCow11 Рік тому

    My 1993 c4 corvette takes the fuck off

  • @MyC4Corvette
    @MyC4Corvette Рік тому +3

    It did nit fail lmfao

    • @hunnterful1
      @hunnterful1 9 місяців тому

      If you know you know 🤫

  • @gregleenyit
    @gregleenyit 2 роки тому +1

    #C4stillrealavent

  • @emperor002002
    @emperor002002 2 роки тому +2

    What about just not dealing with the C4 all together.

    • @sstevocamaro
      @sstevocamaro 2 роки тому +6

      They have some bad ass C4’s out tho. Gotta get a ‘92+.. The ‘96 GrandSport had 330hp, and the C4 ZR1 had 385-405 horsepower. They can be had for a good price.

    • @Itsjamilagain
      @Itsjamilagain 2 роки тому +6

      Your loss. My LT1 is my favorite car I've ever driven/owned and that includes the new Camaro SS and the C8.
      Go drive one before hating on it.

    • @Itsjamilagain
      @Itsjamilagain 2 роки тому +5

      ​@@sstevocamaro Exactly. Those cars STILL make more TQ than a lot of modern sports cars.

    • @sstevocamaro
      @sstevocamaro 2 роки тому +3

      @@Itsjamilagain yup, the broad torque curve and light weight makes them quick and a blast to drive..

    • @emperor002002
      @emperor002002 2 роки тому

      @@sstevocamaro yeah I know about the original ZR1, but the rest i don't.

  • @249sAreHeavy
    @249sAreHeavy 2 роки тому

    delete optispark, swap in a T-56 trans.

  • @1989-v7o
    @1989-v7o Рік тому

    You wanna be friend I got a shop

  • @jojokrump1998
    @jojokrump1998 Рік тому

    Th400? No overdrive so shit top speed plus 3 long gears so slow acceleration. Smh build the 60e the can handle more than people think or convert to zf or T56

  • @Mr.Vazquez
    @Mr.Vazquez Рік тому

    Damn took long enough, I've asked for this about a yr ago I unsubscribed because you never made a vid. I have a 91 C4 with the TPI injection 350 L98 I plan on rebuilding and turbo. Why not talk about the callaway TPIs smh do better research...

  • @jasondominguez8434
    @jasondominguez8434 2 роки тому

    Only way to improve it is yank out that trash engine & drop in an LS with a 6 speed trans

  • @maidenlord6663
    @maidenlord6663 2 роки тому

    Bro why has your videos always so small I mean I love your videos they're cool as hell they're on the nose and you know what you're talking about that's what I like but your head looks like it's on the Cookie monster's body and sometimes the cars you can't really see them too good cause for one most of the time when I watch UA-cam I just watch it on my phone I only use my PC for like bills and s*** and I don't know I just wish the videos were a little bit bigger it don't matter what I do they always stay small love the work though man

  • @theovapes0215
    @theovapes0215 2 роки тому +1

    Can you please do a quick one for the Chevy sonics?