Timing-belt driven single overhead cam valvetrain with clearances for free spinning. Actual power levels may vary depending on OEM calibration and application. Cast Iron Information may vary with application. All specifications listed are based on the latest product information available at the time of publication. The right is reserved to make changes at any time without notice.
Pistons have high silicon content for improved durability and noise reduction.
Sintered powder metal exhaust valve seat inserts for enhanced durability. Nodular iron crankshaft for increased strength. World-class engine sealing system for superior leak protection. Common rear face on most GM Powertrain industrial engines for easy hookup with housing. Dynamically balanced at hot test.