Magnum – Small Block Ford
Standard Features
- Gun Drilled Mains
- All Rod Journals Lightened
- Heat Treatment = Perma Case Deep Nitride
Callies Magnum Crankshaft Suit Small Block Ford 351 Cleveland
Make: Ford
Engine: Cleveland
Type: Small Block
Material: Forged 4340 Steel
Rear Main Seal: 351C
Balance: Internal
Stroke: 4.000"
Rod Journal: 2.100"
*Photo for illustration purposes only
EFO-71T-MG stroker crank
EFO71T-MG