Milling head

What do u mean my bowl
The cone I think he means.

we like to refer to it as the combustion chamber :)


just shaving it down can lead to detonation, and not much more performance really.
a properly modified head/comb. chamber is one of the best mods you can do, if it's not 1/2 azzed.
a hemi combustion chamber, adjust the horrible stock squish band, and shave it down to raise compression
is what you're after, do all 3 or don't do it at all.
 
before you stick it on a lathe or a drill press do this. Put it in a box, ship it to KOR, give him your CC info, get a proven head mod done to it, install it, grin from ear to ear.
 
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