1955-91 With Factory Roller Cam, Race Roller, Adjustable, Thrust Bearing, 9 Keyways. Billet steel cam and crank sprockets
        
      - Timing Chain Included:
 - Yes
 - Timing Chain Style:
 - Double roller
 - Camshaft Gear Attachment:
 - 3-bolt
 - Maximum Advance/Retard at Camshaft:
 - 4 degree
 - Maximum Advance/Retard at Crankshaft:
 - 8 degree
 - Cam Gear Included:
 - Yes
 - Cam Gear Material:
 - Billet steel
 - Crank Gear Included:
 - Yes
 - Crank Gear Material:
 - Billet steel
 - VVT Gear Included:
 - No
 - Tensioner Included:
 - No
 - Thrust Bearing Included:
 - Yes
 - Bolts/Studs Included:
 - No
 - Gaskets Included:
 - No
 - Offset Bushings Included:
 - No
 - Quantity:
 - Sold as a set.
 - Notes:
 - Designed for engines with factory roller camshafts.
 - Make:
 - Chevrolet
 - Engine Family:
 - Chevy small block Gen I
 - Engine Sizes:
 - 5.0L/305-5.7L/350
 - Years:
 - 1962-2004