New to the forum lots of good info one of the best. My civic is driven reguraly but not a daily driver. I have a b18c1 and tranny all boltons aem v2, skunk2 intake manifold, aem cam gears, aluminum flywheel, type r 4 to 1 header, 2.5 exhaust. I plan on running skunk2 stage 2 cams, port and polish the head, upgrade the valve train maybe omnipower hondata or crome and a 64mm throttle body.
I know ill need more compression anybody out there using the nippon 12:1 pistons or should i use ctr pistons also how about the omni power valvetrain? any feedback on omnipower?

 

omnipower valve train is pretty good good bang for your buck

My buddie on here (xgen) had factory CR/Bore size Nippon pistons in his b16-Turbo last year and they worked just great.
I just picked up some nippon d16z6 .5mm oversize pistons I'm using on my lady friends factory rebuild and I have no doubts on them.