Anyone have TREX and milled heads??
05-03-2005, 05:24 PM
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Originally Posted by Fireball
yes (.040 milled) and yes...had to flycut ALOT
05-03-2005, 10:04 PM
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If I remember correctly, I think Fireball had to notch 90 thou. out of the intake side and something like 75 thou. on the exhaust, his heads were milled .040 though.
I think with the heads milled that much, the P/V clearance was a negative 40 thou. into the flycut on the intake side.
I only remember because I'm attempting to do something similar, but I won't mill them down as much.
I think with the heads milled that much, the P/V clearance was a negative 40 thou. into the flycut on the intake side.
I only remember because I'm attempting to do something similar, but I won't mill them down as much.
05-04-2005, 10:24 AM
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Originally Posted by NickcZ28
Would 2cc valve reliefs work, and how much power did you make??
I had .095 on the intake and .070 on the exhaust cut
Power curve is here:
http://home.comcast.net/~bkrzewinski/trexdyno.jpg
Note this was on 28" slicks not radials.
