@dartfreak75 Thanks! Ive heard that swapping pistons with same weight you can get buy with. Hot rod magazine did it with their build. But after googling I haven't found anything regarding the connecting rods. I'm asking if you put in factory reconditioned rods and use factory damper and weighted flex plate. Would that work without a rebalance? In my mind yeah cause I doubt factory is perfect and they used the same damper and flex0late for every engine. but i couldn't find anything about the rod swap.