engine (383) is out
Pulled this engine out of the camaro so I can swap in the one from my vette. Is there anything strange about the last throw on the crank? I was told that this was a 383 using a 400 crank, which would make it externally balanced (it had the 400 balancer and a counterbalanced flywheel), but the heavy drilling on the crank's last throw looks strange. If it's externally balanced, why would there be any need for additional drilling or weight removal? Any ideas?
69 Camaro, 384, AFR 195 Eliminators, Jessel shaft rockers, Comp hyd roller, 545/555, 230/236 @ .050, 110 LSA, Dynatech, Eagle forged rotating assembly, 74 L82 block, factory Z-28 intake, MSD digital ignition, 10.25 compression, 3:73 12 bolt, RS500.