Engine Pro Performance Heavy Duty .200 Roller Timing Sets 08-3023-3S 903D Street Perf Hyd Roller

903D Street Perf Hyd Roller Fits Magnum Engs Or Early La Series Blocks With Magnum Style Heads

5/64" - 5/64" - 3/16" Standard Tension

Engine Pro Performance Nitro Black Valves 01-3003 Specifications

Int Exh: 303 313

Engine Pro Performance Heavy Duty .200 Roller Timing Sets 08-3023-3S 903D Street Perf Hyd RollerEngine Pro Performance Heavy Duty . 200 Roller Timing Sets 08 3023 3S Specifications : Sold in a Set of 1 Applies to: Chevrolet Small Block 1955 86 (With Steel Crank Sprocket) Description: None . 200 Double Roller Chain Cast Iron Cam Sprocket 3 Keyway Crank Sprocket with 4 degrees to +4 degrees Cam Adjustment