Originally Posted by JohnRR
Originally Posted by RROD
Building a 440 engine. Need a stock stroke crankshaft. Aiming for 580 plus hp. Of all the aftermarket cranks (Molnar, Scat, Eagle, K1), which is the better quality? There are others but those are the ones I’m familiar with.


Stock cubes or a stroker? If stock a factory forged crank is more than up to the task.


Read the OP that you copied.