I am not sure if Indy stocks that number. They have some proprietary Wiseco stuff I believe.

KB makes a forged piston that is within .015 of the compression height you would need. I am quite certain you could face mill .015 off the top of those pistons.

Diamond will make 2 changes to a shelf stock piston for a minimal charge. ( semi-custom/stock). If you have some nice Crower rods, then your should put a good piston in it and get EXACTLY what you need with the Diamonds, unless the Indy deal works out.


RIP Monte Smith

Your work is a reflection of yourself, autograph it with quality.

WD for Diamond Pistons,Sidewinder cylinder heads, Wiseco, K1 rods and cranks,BAM lifters, Morel lifters, Molnar Technologies, Harland Sharp, Pro Gear, Cometic, King Engine Bearings and many others.