Utilizing the latest in forging and machining technology, these Smeding Small Block Chevy crankshafts are truly top of the line pieces. They are forged out of 4340 alloy and feature a 1 piece rear main seal, giving you unbeatable quality for the dollar!
3.800" Stroke Specs:
- Rated to 1,300hp
- Internally Balanced Balancer
- Externally Balanced Flexplate/Flywheel
- 2.450" Main Journal
- 2.100" Rod Journal
- 1 Piece Rear Main Seal