AFR Tech: How to measure piston-to-valve clearance using clay with Alex Taylor.
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- Опубліковано 1 жов 2024
- Crashing valves into pistons can be a very expensive mistake!!
Aggressive camshafts and high-compression ratios are conducive for maximum power in your engine, but they also create a very risky relationship between the valves and the pistons.
Alex Taylor shows you how to make sure this never happens to you!
I ran out and grabbed a case of bottled water for the comments section
I’m laughing that I got this video recommended the day after I watched a Vice Grip Garage video where he had a valve hit a piston. 😂
Lol. Yeah but that was due to over-rev. No valve clearance in the world can save you from that.
Hey Alex, I love your and your dad's recent videos of your Chevy at the track. I haven't raced for years but I loved your launches.
im rebuilding a single cylinder motorbike with a couple of non-standard parts, this video included some points I hadnt considered. Cheers!
My favorite UA-camr, 💙Alex Taylor 🧡
Really good video, Alex! I'm just about to build a stroker engine for my BMW E30 and will be doing this check soon.
Well done Alex, AFR certainly chose the perfect rep. Anyone who's seen your channel knows you have the creds. P.S. Wave your hands around as much as you like, Mike Eagle is just jealous.
Yeah Wow....I'm doing an Home Port/Polish with 241 Cylinder heads, as the LS1 has the old school 853 Heads....Will send off to get the faces machined and got a good Cam etc going in ....Was thinking of AFR last night....Sooo many good Machining shops out there...Want to go as quick as possible in Street trim before stroking the bottom end...Can't wait to see more of your vids...many thanks...Kym. 🙂
well we forgot about squish. had a engine thats in my sons car. didnt have enough clearance between head and pistons. to correct it we had to run a .061 thick mls gasket to achieve .038. then on to the valve clearance. fly cut on the pistons to achieve .080 on the intake and .110 on the exhaust.
Essentially what I did with my brand new AFR Renegade SBF heads.good job.very important
This is only one of the many piston to valve checks you should be doing. Great video Alex.
Cheerz!
nice work Alex thanks for this very informative video
Excellent work Alex.
She is 1 of the best looking lady's I've ever seen!! And she loves cars she's 1 in a billion!!!
Thank you UA-cam Algorithm
Ive dealt with AFR on a set of heads ! hands down the best costumer service ive ever had the pleasure to work with .
Thank you for the kind words!
Great job Alex, very professional. You are a great speaker, very polished and believable.
Thanks for the video it really helped.
I will admit Alex has manlier hands than some men. ✌️
Do you do more videos this one was awesome 😘
Hey Brad, what types of videos would you like to see from us?
Im in love! 😉 whoever is dating her is one lucky guy!
She is a single Pringle and likes it that way, at least that's what she's been telling me for the last couple years!
How ya gonna get that clay out of the rings?
Dang, cutie! Where ya been my whole life! Gorgeous and can build an engine! Rare gem! Lol. Great method. Used it myself on my stroker SBF. And I love my Renegade 185s! Makes her SING!
It’s a great video but I have to add that Alex looks fantastic in those jeans. What a body. Wish she was working in my garage 😬😬😬
Well… I’m in love now…😮
I was telling my wife , I have just found a new wife , until I heard .
" I'm a Chevy girl at heart " :)
Great video .
Well that should have set the marriage in stone mate haha
Well, it don't come more perfect than that. GM
@@kanervatie Hell yeah brother
@@FredricksonZak not for us Ford guys 😂
Cute for sure
So... on the more is better. Not true on n.a. it will make more then piston to valve gets tighter. On turbo stuff it doesn't matter as much.
What she said !!!!
Looks like Yoda at 5:09.
I'm a Mustang guy at heart but how long, since I watched this sweet talk video... :D
What a joke
Piston to head clear was...a quence area is also important , to much and ping to little and it does not burn.
Cool:) presentation
Excellent
❤️❤️❤️❤️❤️❤️
Good job. Need to replace hydraulic lifters with solids for test then replace after clearance verified
💯💢💛💚💥💥
If you have safe clear. So 8 key way on 4° advance ? Overlap?
Piston to valve clearance?? Who needs that, Make them kiss
I thought that was Alex on the thumbnail so I clicked
Where did you find this hot rod girl at she's smoking hot
How to set up overlap? Do this 8 key way on sprocket?
I did this on my sbf build but without the head gasket
And no I'm not dead of course your blocked ...
I noticed some of my lifters I can't push the plunger in. Should I use those lifters during this method? Would normally the plunger go in and not push the valve as far?
If the testing springs you are using are light enough it shouldn't be an issue. However if you want to remove all doubt, use a solid lifter to check the PtoV.
Hi, The clearance between the valve and the piston affects engine performance?
Yes! If you don’t have enough clearance. When the engine is spinning at high speed your valve me hit the top of the piston. This will most definitely ruin your engine performance🙁🙁
Shorts to show off those wheels be easy views
Just curious, why are the test springs needed? Why not leave the standard valve springs in for the test?
Standard spring will collapse the hydraulic lifter and give you a bogus measurement.
Do you have a video on setting up the timing ?
She has two first names. Legend
That head game is 👌
Yer pretty!
Piston to jam socket??
2:26 ......🤢
Nice job
Had to get my pistons flycut on my Windsor
Factory pistons?
@@afr-airflowresearch9889 not exactly they are the high silcon content cast items I designed it to make maximum power at just 6200 rpm about 420 hp 302 CID
Love it
God I love her
You don't even need to check piston to valve clearance on an LS. Just reinstall the zip ties and go.
Good video, plus you're easy on the eyes, but the clay method isn't very accurate in addition to not knowing where the closest point was in relation to where the piston is. Piston to valve clearance should be checked during cam degreeing and checking proper push rod length while the degree wheel in still on the crank along with the test springs and dial indicator. There is also a way to use the actual valve springs to see how deflection affects the clearances.
Great point and when dealing with race applications this is the preferred way. However, not a lot of folks that are installing heads on a street car have these tools. If they do, they most likely already know how to check all the necessary clearances.
Quiet Gruber. Clay method works great if properly done. If using hydraulic lifters replace for test with solid.
my new favourite channel
Keep in mind SHES ONLY HERE CUZ OF DADDYS MONEY .
Found the hater. 😂
@@albertl5979 you know she’d be knocked up in The gutter without it
Even if she didnt know wtf she is doing, I'd still be very willing to show her, uh, a tip or two😂😂😂
Of course there a sponsor
Oh I see y'all got my princess she is one of the best girls on the world you'll ever have
how about Lizzy Musi ?
You would think they would hire a more popular youtuber
Hey Pipe, it's not about popularity for us. We have supported her race program since she was 16 and competed in Hot Rod's Drag week for the first time. A lot of folks say that young people are not into cars and we feel that is completely untrue.
Great job but too much hand talking. Everyone on UA-cam over does it with the hand talking it so distracting
Question is do you actually know what your doing or is it scripted?? If you do know then I applaud your skill .. if your a hired marketing ploy then no respect ✊ given here :)
You should check out her You Tube channel..she is the real deal..and her Dad can do almost anything
lol she was put in inpound on drag week when was 17 or 18 to prove she can work on her own cars. her channel is awesome. was given her camaro on terms she had to work on it too
You obviously don't know who Alex is so we'll excuse that question. This girls had oil in her veins since she was 12 years old.
ua-cam.com/users/RidingWithAlexTaylor
Why not just search the name instead of making a fool of yourself , alex and her family are the real deal.