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HOW-124453-12 PART NUMBER
Howards Camshaft Big Bottles 4/7 Swap 124453-12 Mechanical Roller BBC Mark IV 396-502 65-96$563.95Fits BBC Mark IV 396-502 1965-1996, Mechanical Roller, 4000 to 7000 RPM Range, .714 Int .725 Ex Lift Learn More -
HOW-124823-12 PART NUMBER
Howards Camshaft Big Bottles 4/7 Swap 124823-12 Mechanical Roller BBC Mark IV 396-502 65-96$563.95Fits BBC Mark IV 396-502 1965-1996, Mechanical Roller, 4300 to 7200 RPM Range, .714 Int .714 Ex Lift Learn More -
HOW-124043-12 PART NUMBER
Howards Camshaft Big Bottles 4/7 Swap 124043-12 Mechanical Roller BBC Mark IV 396-502 65-96$563.95Fits BBC Mark IV 396-502 1965-1996, Mechanical Roller, 4600 to 7800 RPM Range, .810 Int .810 Ex Lift Learn More -
HOW-124793-12 PART NUMBER
Howards Camshaft Big Bottles 4/7 Swap 124793-12 Mechanical Roller BBC Mark IV 396-502 65-96$563.95Fits BBC Mark IV 396-502 1965-1996, Mechanical Roller, 5000 to 8200 RPM Range, .765 Int .731 Ex Lift Learn More -
HOW-120183-12 PART NUMBER
Howards Camshaft 120183-12 Steel Billet Mechanical Roller BBC Mark IV 396-502 65-96$458.95Fits BBC Mark IV 396-502 1965-1996, Mechanical Roller, 2600 to 6700 RPM Range, .629 Int .629 Ex Lift Learn More -
HOW-120173-12 PART NUMBER
Howards Camshaft 120173-12 Steel Billet Mechanical Roller BBC Mark IV 396-502 65-96$458.95Fits BBC Mark IV 396-502 1965-1996, Mechanical Roller, 2800 to 6900 RPM Range, .646 Int .646 Ex Lift Learn More -
HOW-121313-12 PART NUMBER
Howards Camshaft 121313-12 Steel Billet Mechanical Roller BBC Mark IV 396-502 65-96$458.95Fits BBC Mark IV 396-502 1965-1996, Mechanical Roller, 3000 to 7000 RPM Range, .663 Int .663 Ex Lift Learn More -
HOW-121633-12 PART NUMBER
Howards Camshaft 121633-12 Steel Billet Mechanical Roller BBC Mark IV 396-502 65-96$458.95Fits BBC Mark IV 396-502 1965-1996, Mechanical Roller, 3400 to 7300 RPM Range, .725 Int .725 Ex Lift Learn More -
HOW-121133-12 PART NUMBER
Howards Camshaft 121133-12 Steel Billet Mechanical Roller BBC Mark IV 396-502 65-96$458.95Fits BBC Mark IV 396-502 1965-1996, Mechanical Roller, 3400 to 7400 RPM Range, .680 Int .680 Ex Lift Learn More -
HOW-121143-12 PART NUMBER
Howards Camshaft 121143-12 Steel Billet Mechanical Roller BBC Mark IV 396-502 65-96$458.95Fits BBC Mark IV 396-502 1965-1996, Mechanical Roller, 4000 to 8000 RPM Range, .680 Int .680 Ex Lift Learn More