- Thread starter
- #21
pufferfish
Supporting Vendor
Manley stuff came in today. I weighed them verses the stock boss stuff. Boss rod, piston, wrist pin and piston rings are 1121 grams. The Manley counterpart is 1152 grams. 31 grams or 1.1oz...the weight of a letter to grandma is the difference! The gt350 block should easily be better than 8.8oz lighter than the Boss block, so I think its safe to say the eingine assembly will shed mass while increasing displacement. Can't wait to get the block here!