340 Piston to valve clearance w/RHS heads

Yes, I want it to be overkill because I really only want to build it once...so it will last hopefully for most of my life anyway. At roughly 1000 miles a year it would only have to make 50-60k miles...sounds doable anyway.

I was actually planning on buying this kit provided my crank still polishes up at 0.010/0.010 (looks like it will). Seems like a hell of a deal when the pistons alone would be $415. http://www.summitracing.com/parts/FEM-MKP713A-411/KitComboContents/