How much can i MILL
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How much can i MILL
I need your EXPERIENCED opinion on this and not "upgrade your cam blah blah".
How much can I mill my 317's? Goin on a stock bottom end 00' 5.3L with a gm hotcam on .550 lift 219/228 .550/.550 112lsa. Keeping stock valve size. Do u think .030 off will be ok without PTV issues?
How much can I mill my 317's? Goin on a stock bottom end 00' 5.3L with a gm hotcam on .550 lift 219/228 .550/.550 112lsa. Keeping stock valve size. Do u think .030 off will be ok without PTV issues?
#2
I think you'll be absolutely fine. But always measure. I think somewhere around .050-.060 you'll have intake alignment issues. I'm betting with that cam installed right will be no problem.
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What compression are you trying to maintain. I guess I don't follow the how much can I mill but i need to keep compression low for FI later.....What are you trying to accomplish?
#10
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I need your EXPERIENCED opinion on this and not "upgrade your cam blah blah".
How much can I mill my 317's? Goin on a stock bottom end 00' 5.3L with a gm hotcam on .550 lift 219/228 .550/.550 112lsa. Keeping stock valve size. Do u think .030 off will be ok without PTV issues?
How much can I mill my 317's? Goin on a stock bottom end 00' 5.3L with a gm hotcam on .550 lift 219/228 .550/.550 112lsa. Keeping stock valve size. Do u think .030 off will be ok without PTV issues?
WTF is "30 over" when discussing heads?
Hard to help people when the OP and half the respondents are clueless.