4340 Nitride Forged Crankshafts and Rotating Assemblies

[David Husek]

Any 4340 3.625 cranks available? I just broke mine!!!

I have plenty of the 3.625" stroke cranks in stock as well as complete kits in stock. Get in touch with me.

David

 

[ek02]

Probably a Cat crank. I bought one from them about then. Did it break, or was there another reason for it to fail? The cranks Dave has been selling are machined much better than the Cat cranks. The keyway is the same as stock, and the flywheel register is machined correctly. The journals on the one I just got measured perfect. I bought a set of Molner rods also that were really nice and cleared the flat tappet cam without modification. They do need to be clearanced a little for a roller cam.

 

[kidglok]

I can guarantee it didn't break from horsepower lol