6.0 block. It was balanced for Eagle rods and Mahle pistons. I then found the pistons were the wrong compression height, therefore I now have a set of Manley pistons that are 24 grams lighter per cylinder than the Mahles. How much fluctuation is acceptable? I suppose the right thing to do would be to get it balanced again. Another $150, Darn.

So, is 24 grams ok or not?