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Posted

Im considering to mill my head, is it possible to go down to 20cc or 21 cc?

 

i just want to keep on pump gas 93 and 94 is the highest here.

 

I could possiblity do it in my school's machine shop. im a 3rd year machinist. it depends on the clamps and fixture they have that i can use. But i would feel safer taking it out to a local machine shop due to that they would have better fixture than i would have.

Posted (edited)

You'd be good at going to around .030"...what I did with mine, should put you around 150lbs compression...I run 91-93 oct & haven't had any issues, hell I'm still running the stock pistons, rings, & cyl's...still @ exactly 150lbs on both sides. :headbang: I'd take it somewhere that has done one before, or send it off to someone who knows exactly what they're doing. :cheers:

Edited by ledofthezep

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