Attn: sub-sonic
Big Baller
iTrader: (1)
Joined: Nov 2002
Posts: 1,821
From: Washington
Car Info: 93 BG5, 00&01 GM6, 06LGT, 07STi
worst case, there's a nick on the sealing surface.
then you have them milled down a smidge and it raises your compression which in turn raises your torque... that sounds like a good deal to me!!
Milling heads cost 40 bucks a pop. Worth every penny if their aren't straight and true. In fact, you may want to take them to a machine shop just so they can verify how true they really are.
Ed gave me a 2.5RS head off of a car that overheated. It was warped pretty good. You couldn't see it with the naked eye, but when you put a straight edge on it, it was pretty obvious. 40 bucks later, it's good as new!
Runs fine now!
then you have them milled down a smidge and it raises your compression which in turn raises your torque... that sounds like a good deal to me!!
Milling heads cost 40 bucks a pop. Worth every penny if their aren't straight and true. In fact, you may want to take them to a machine shop just so they can verify how true they really are.
Ed gave me a 2.5RS head off of a car that overheated. It was warped pretty good. You couldn't see it with the naked eye, but when you put a straight edge on it, it was pretty obvious. 40 bucks later, it's good as new!
Runs fine now!
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