*GT, you have to trim the motor mount on the 72 also, so like you mentioned, its unrelated.
Anyone else trying this? I'm contemplating a 6G74 with a 6G75 crank, forged pistons and rods, and a set of stage 3 6G72 tt heads to create a 3.75L stroker, I think it would pair nicely with the dr900's for pump gas duties
