Kb190 Pistons And Eddy Heads

I think the thicker gasket is a good idea , some things to think about, unless you have a very tight piston to cyl wall clearance and most street builds dont you will have a certain amount of piston rocking motion especially at higher rpms and also a fresh build also has tighter clearances that will loosen up as wear happens add in thermal expansion it only makes sense to er on the safe side. Good luck with your build.