I just got a set of Wiseco 8.5:1 standard bore pistons delivered today and before I put them in I want to know.. If I upgrade the cams this winter, or redo the head and go with oversized valves will this pose a problem with these pistons? I couldn't get through to wiseco on the phone.... Thanks..

Dominic

 

it "shouldnt" be a problem

 

Are you planning on running high boost or whats your reason for low comp pistons?

 

imagine he is going turbo soon by his signature

 

I'm about 99.9% sure you'll be OK. If you have any doubts you can always clay the head. Thats the only way you'll know for sure if you are OK with piston to valve clearance.