Hi I,m putting a .075mm wiseco piston in my grizzly and it looks like it may come too close to the valves. Has any put one these in and am I worried for nothing ? Sure is a pretty little thing but alot higher in the center than the original one. By the way my intake valves were really worn down bad. 2002 with 9500hms.

 

you will be fine it just raised the compression