3418645 con rod 749.9 grams. sir 6123cb con rod 593.1 grams. just weighed them. Stock means no change to ballance of your assembly, unless the piston and pin are not close to stock original weight.
New pistons are weighing in at around 728 grams, which is very close the original piston weight of 719g but a ways away from the forged TRW's that were in there prior at 660g.
The Eagle SRI rods in my post above are spec'd at 605g....
