PTV clearences

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Feb 5, 2008 | 10:24 PM

Dragkid1917

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From: new Jersey

PTV clearences

Can any one tell me how much clearence i should have, or whats the minimum i should have between the intake and piston and the exaust and piston for a car that will hit 6800-7000 rpm at the track. Im looking to mill and throw on some thinner gaskets to bump up my compression but i need to know the answer to this before i can start figuring out numbers.

Feb 5, 2008 | 10:38 PM

THEBRAD

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From: NEWARK OHIO

look up some of my threads guys on here helped me out A LOT with pretty much this same question

Feb 6, 2008 | 11:33 AM

Dragkid1917

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**** how do i look up your threads?

Feb 6, 2008 | 11:59 AM

THEBRAD

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click on my name and then u can go to my little profile thing and see all the threads ive started not my post but threads started and look for it there it will be like shaved heads or milled heads or something like that, or u could just pm trevor from texas speed he seems to know whats going on

Feb 20, 2008 | 10:33 PM

m6ls1maro

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i would say to find the maximum valve clearence you can have with the set up you have or stock heads... before you have piston to valve problems and then see what your valve clearence is and see if you have excessive difference between what you have and the maximum you can have... and if you do i dont think u would have any problems...