Quote:
Originally Posted by moge11  Cast iron is NOT steel....its cast Iron...the Steel cranks are your Forged ones.
The stock cast cranks are good to 450-500hp. |
There are cast steel crankshafts,the eagle cranks are cast steel,then you have forged steel.I have run as much as 650hp on a cast crank in a sbc,but alot of it depends on the crank design,i have run 1000hp on an ls1 cast crank