Engine Pro Performance Heavy Duty .334 Roller Timing Sets 08-3337 Chevrolet Big Block - 454

Chevrolet Big Block - 454 Vin J - 1996-99

875D T/B Mech Roller 352-390-410-428 Cu In (Fe)

Close tolerances are maintained to ensure proper spring location and long life even under extreme spring pressure conditions

Valve Spring Cups 03-2006-16 Specifications

Engine Pro Performance Heavy Duty .334 Roller Timing Sets 08-3337 Chevrolet Big Block - 454Engine Pro Performance Heavy Duty . 334 Roller Timing Sets 08 3337 Specifications : Sold in a Set of 1 Applies to: Chevrolet Big Block 454 Vin J 1996 99 Description: None . 334 Single Roller Chain Cast Iron Cam Sprocket 3 Keyway Crank Sprocket with +4 degrees to 4 degrees of Cam Adjustment Available With 9 Keyway Crank Sprockets