Built like our billets.
Our Chevy forgings are made from all original GM forging blanks.
100% American made.
4340 Non-twist progressive die GM forgings
Aerodynamically profiled counterweights
Main and rod lightening holes
Scalloped flange
Ion Plasma nitrided surface
Super-Stock configurations available
Big Block or Small Block Snouts
2.900″ – 4.000″ Strokes
**NRHA Super Stock legal**
Average Weight: 40-45 lbs.
Please contact Winberg for Chevy forging pricing.
303-783-2234
Our small block Chevy crankshafts are also available in a billet.
Order by calling 303-783-2234