here is my questoin.. i have a b18c1 w/ endyn 12.2-12.8:1 , not sure that exact compression.. the head was milled 5 thousanths just to clean it up , i just got my skunk2 valve springs and retainers installed, and i am putting the cams in tommorow stage2.. will i have enough clearance??, the guy at skunk2 didnt sound to sure.... thanx for any input.. and please no negative comments on anyparts that i have that you dont like.

 

damn that some high compression pistions. I'm not sure. I know that with 11.5:1 you shouldn't run into any clearance problems, but then agian you did shave you head. Just do a valve clearence check with aome clay.