Engine Family
Product Category
Callies
Ford Godzilla – Magnum
Product Description
Callies has stepped up to the plate and brought a US-made, fully counterweighted, forged crank to market for the venerable 7.3” Ford Godzilla platform. Machined from an ultra-high quality 4340 forging, the Magnum crankshaft for the Godzilla is able to take on virtually any task; from stock replacement and hot rods to ultra high output drag racing.
Standard Features Average Weight for 4.500” Stroke, Unbalanced: 58 lb.
- Stroke range of 3.000” to 4.600”
- Crafted from Callies’ premium 4340 forging
- Fully counterweighted
- Several rod journal sizes available
- Rod throws lightened
- Gun drilled mains
| Stroke | Main | Pin | Cammed for rod length | SKU | Price | Buy |
|---|---|---|---|---|---|---|
| 3.976 | 2.657 | 2.086 | 6.300 | 8B5ABOV-MG | Contact Us | |
| 4.125 | 2.657 | 2.100 | 6.300 | 8RU-B1V-MG | Contact Us | |
| 4.375 | 2.657 | 2.100 | 6.350 | 8RB-B1V-MG | $3,950.00 | |
| 4.500 | 2.657 | 2.100 | 6.300 | 8RQ-B1V-MG | $3,950.00 | |
| 4.600 | 2.657 | 2.100 | 6.350 | 8R45B1V-MG | $3,950.00 |