being new to the slant 6 can anyone tell me about the differances between them?

Dave Yacenick said
So you use the piston out of the 318 /340? i'm trying to figure out forged pistons for my 225 ! unable to come up with anything besides custom

a little off topic but,,
"So you use the piston out of the 318 /340?"
well,, never said that, as 318 / 340 pistons would be a little big,, turbo 2.2 / 2.5 pistons ( KB 268) have been done,and Wiseco has a performance slant six piston