Stroker Crank

[toddorlo]

I bought the 1 mm stroker crank from ADA and the stock piston doesn't fit. The skirts touch the counter-weight when the piston would be at bottom dead center. Is there a smaller piston I need to get? Will the crank still fit in the crankcase? (I didn't even try to install it) Thanks for any help anyone can give.

[Slimcandy428]

You need to shave the skirts on a bench grinder. Do small increments and then try. Becareful not to take to much off.