crucial Si

how much can i take off the head? and how will i beable to know my compression ratio when its done?

96extec

I wouldnt go more than 40 thousands off the head,as for the compression ratio..im not sure how to get that.

VTECxSiR

exactly why dont u want to do this....

crucial Si

guess you dont know what it does then huh?

DvSrOmE

You really have to take in to consideration what route your going to take. If you go big cams milling to much of the head will cause some problems in the future. Valve to piston clearance becomes an issue. Later on you might also have to worry about a floating valve.

crucial Si

im not changing my cam. if you get your timing correct you should get the floating valves.

MNY2BRN

I got good results when mine was shaved, in my 5th gen d16. I'll get you the specs on monday when I get to work. i/h/e p+p shaved. 15.4 on 15 inch si rims

crucial Si

arent you higher above sealevel than i am? :dunno:

did you get a flow test done b4 and after?

let me know about the specs.....i think ill be pp it also, and getting a cam gear. for the money, i hope ill be below a 15.4 though. my best is a 15.82 on H/E. so loosing .4 for a couple hundred bucks doesnt sound to good to me though.....but we will see...