Manley Pro Series True Roller Timing Set Kit - SB Chevy - Stock Center-to-Center - Includes #MAN73181 Kit - #MAN42111 Cam Roller Thrust Button & #MAN42114 Locking Plate L202473 8 Point to 10 Point

8 Point to 10 Point

The most aerodynamic nose available today

Hidden Boot Cut

Oldsmobile 1949 and later

2 Piece Long Roof

Manley Pro Series True Roller Timing Set Kit - SB Chevy - Stock Center-to-Center - Includes #MAN73181 Kit - #MAN42111 Cam Roller Thrust Button & #MAN42114 Locking Plate L202473 8 Point to 10 PointManley Pro Series Timing Chain Kits with ful . 250" large diameter True Roller Timing Chains and three keyway Crankshaft Spockets can be used to set the camshaft straight up, advanced 4 degrees, or retarded 4 degrees. The camshaft sprocket is factory machined to accept a Torrington Thrust Bearing which is included. Kit includes Roller Thrust Button #MAN42111 that is placed between the camshaft nose and the timing chain cover to prevent the camshaft