Stroke: 3.622 in. - Min. Rod Length: 6.098 in. - Main Journal: 2.559 in. Rod Journal: 2.100 in. - Bobweight: 1850 grams
we're providing the core strength your engine build demands. The Pro Series 4340 Alloy Steel Crankshaft is an efficient and precisely balanced foundation for performance, built not just to survive, but to handle extremes across a wide range of applications.
we're providing the core strength your engine build demands. The Pro Series 4340 Alloy Steel Crankshaft is an efficient and precisely balanced foundation for performance, built not just to survive, but to handle extremes across a wide range of applications.
- 4340 Non-Twist Forging: Lightweight, high-strength design for max performance
- Gun-drilled mains and lightened journals cut weight
- Heat-treated and nitrided for durability
- Micro-polished journals reduce friction
- 100% magnaflux-inspected
Information:
The stock timing crank gear may need to be chamfered to clear the larger radius on the snout of the crank. Long snout for Dry Sump Oiling Systems. 8 Flywheel bolt holes @ M11 x 1.5 threads Flywheel register has an 11.062 mm (.4355") dowel| Attributes | |
| Bob Weight | 1820, 1820 |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Category Hierarchy | Cranks & Kits>Crankshafts, Cranks & Kits>Crankshafts |
| Country of Origin (Primary) | CN |
| Crankshaft Material | 4340, 4340 Steel |
| EBAY Category ID | 33616 |
| Emission Code | Off Road |
| Engine | LT1, LT4, LT-1, LT-4 |
| Engine - Web | LT1, LT4, LT4, LT1 |
| Engine Detail - Web | LT-1, LT-4, LT1, LT-4 |
| Engine Family | LT4, LT1, LT4, LT1 |
| Engine Stroke | 4.000, 4.000 |
| Engine Type | ICE, ICE |
| Hazardous Material Code | N |
| Industry | Automotive, Automotive |
| Life Cycle Status Code | Available to Order |
| Lightened | Yes, Yes |
| Main Journal Diameter | 2.559, 2.559 |
| Make | Chevrolet, Chevrolet |
| Make - Web | Chevrolet, Chevrolet |
| Material | 4340 Steel, 4340 Steel |
| Minimum Rod Length | 6.125, 6.125 |
| Out of Stock Message | Call for Availability, Call for Availability |
| Product Market | Domestic, Domestic |
| Product Type | Engine Crankshaft, Engine Crankshaft |
| Rear Main Seal Type | 1 Piece, 1 Piece |
| Reluctor Ring Included | Yes, Yes |
| Reluctor Wheel Tooth Quantity | 58, 58 |
| Rod Journal Diameter | 2.100, 2.100 |
| SDR Required Flag | N |
| Title - Web | Manley Chevy LT1 Forged Crankshaft - 4.000 in. Stroke, Manley Chevrolet LT1 Forged Crankshaft - 4.000 in. Stroke |
| Warranty Time | 30 |
| Weight | 52.000, 52.000 |
| GTIN | 00807298096896 |