For Chevrolet applications. These rugged gear drives offer high-precision timing, eliminating chain stretch. Machined for noise. Easy to install, fits under stock timing covers. Includes locking plate, offset cam bushings, roller cam bearing, and bronze thrust bearing. Sold as a kit.
Features- Noisy:
- Yes
- Camshaft Gear Attachment:
- 3-bolt
- Gear Drive Idler Style:
- Dual idler
- Maximum Advance/Retard at Camshaft:
- 8 degree
- Maximum Advance/Retard at Crankshaft:
- 16 degree
- Thrust Bearing Included:
- Yes
- Offset Bushings Included:
- Yes
- Gaskets Included:
- No
- Gear Material:
- Steel
- Quantity:
- Sold as a kit.
- Notes:
- Not designed to work on engines with a knock sensor.
- Make:
- Chevrolet
- Engine Family:
- Chevy big block Mark IV
- Engine Sizes:
- 6.5L/396-7.4L/454
- Years:
- 1966-1990
- Engine Family:
- Chevy big block Gen V
- Engine Sizess 2:
- 7.4L/454
- Years:
- 1991-1995
