Engine Balancing Problems

70aarcuda said
forged pistons ..which ones? are they heavier then the stock pistons???

to balance the crank...you either add weight or take weight off the crank depending on the weight of the pistons and rods

They are sealed power forged and are 30 over. I am going to go over to the shop and double check my crank and make sure it is forged and not cast.