Part No. | Stroke | Min. Rod Length | Main Journal Dia. | Rod Journal Dia. | Bobweight (grams) | Weight |
---|---|---|---|---|---|---|
190340 | 4.100″ | 6.200″ | 2.750″ | 2.100″ | 1860 | 58-60 |
Manley SBF 4.100″ Stroke 4340 Forged Crankshaft 351C & Windsor 2.750″ Mains – 190340
$1,190.00 Each - Free Shipping
Manley 4.100″ Stroke, 4340 Forged Steel Crank for Small Block Ford 351 Cleveland and Windsor that use 2.750″ Mains and 2.100″ Rods.
- 4340 material forgings
- Multi-step heat treatment process and nitrided for added strength
- Stress relieved, shot-peened and 100% magnafluxed
- Micro polished large radius journals (narrowed rod bearings required)
- Lightened rod journals for weight reduction
- Counterweights fully profiled
Weight | 60 lbs |
---|---|
Dimensions | 31 × 10 × 9 in |
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