I will make this short and sweet... im planning to run forged 12:1 cr pistons on my N/A setup, along with that i will <U>probably</U> be using pauter rods, JUN cams, and ferrea valvetrain. my question is, is which brand to go with? i want something that has slightly deeper valve reliefs because i might run slightly larger valves, i also want something that is fairly lightweight and most importantly high quality. thanks guys

 

endyn rollerwaves or custom JEs

be sure to re-sleeve the block first

 

I have 12:1 rollerwaves, very deep valve reliefs
i run crower 3 cams and a milled head 10 thou

LA Sleeve Co Boost sleeves

 

what kind of headwork would need to be done so that the 90mm flows correctly? planning to run jun's with ferrea valvetrain but im unsure on the size of valves stock, +.5mm, +1.0mm?

 

Check out the Importbuilder pistons as well. I haven't ran them, but I've read alot of good things in the allmotor forum.