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Excellent performance and durability across a wide variety of applications. Part of GM's small-block V8 series, it’s one of the most successful engines in automotive history. Available for most GM applications from 1970 to current. Available with standard 2-bolt main caps and in heavy-duty 4-bolt main versions.
- Nodular iron crankshaft features enlarged journal fillet for increased durability
- Induction-hardened inlet valve seats and sintered powder metal exhaust valve seat inserts for maximum durability
- On 1987 and newer applications, the hydraulic roller lifter camshaft is optimized for maximum performance
- Designed to use gasoline, propane gas or natural gas
- Overhead valve configuration produces high torque at lower RPM for excellent take-off power and quieter operation
- Nodular iron crankshaft features enlarged journal fillet for increased durability
- Induction-hardened inlet valve seats and sintered powder metal exhaust valve seat inserts for maximum durability
- On 1987 and newer applications, the hydraulic roller lifter camshaft is optimized for maximum performance
- Designed to use gasoline, propane gas or natural gas
- Overhead valve configuration produces high torque at lower RPM for excellent take-off power and quieter operation