340 8 bolt crank info wanted
If the pan was off you might find the last 3 digits stamped on the front the front counterweight. See picture in this add for a 3.51 stroke MP crank with the stamping 710.
[FOR SALE] - Mopar Performance crankshaft
By the way Mopar Performance made. 3.71” stroke 8 bolt flange forged crank who’s last 3 digits that should be stamped on the front counter weight should be 714. This strike would be close to your number calculated.
If the pan was off you might find the last 3 digits stamped on the front the front counterweight. See picture in this add for a 3.51 stroke MP crank with the stamping 710.
[FOR SALE] - Mopar Performance crankshaft
By the way Mopar Performance made. 3.71” stroke 8 bolt flange forged crank who’s last 3 digits that should be stamped on the front counter weight should be 714. This strike would be close to your number calculated.
