BB Chevrolet

H-300-8-B Big Block Chevrolet Hydraulic Flat Tappet Camshaft

300 Advertised Duration 244 Duration @.050 108 Lobe Center Lift Base on Rocker Ratio 1.7  = .552 Gross Lift 1.8 = .585 Gross Lift     Computer-Controlled Compatible: No Valve Springs Required:Yes Always Check Valve to Piston...

H-274-12-B Big Block Chevrolet Hydraulic Flat Tappet Camshaft

Advertised Duration .274 Advertised Duration @ .050  .224 Lobe Center : 112 Valve Lift with Factory Rocker Arm Ratio 1.7 =  .510 Intake & Exhaust  14" of vacuum Computer-Controlled Compatible: No  Valve Springs...

H-274-0-B Big Block Chevrolet Hydraulic Flat Tappet Camshaft

Advertised Duration .274 Advertised Duration @ .050  .224 Lobe Center : 110 Valve Lift with Factory Rocker Arm Ratio 1.7 =  .510 Intake & Exhaust  14" of vacuum Computer-Controlled Compatible: No  Valve Springs...

H-274-8-B Big Block Chevrolet Hydraulic Flat Tappet Camshaft

Advertised Duration .274 Advertised Duration @ .050  .224 Lobe Center : 108 Valve Lift with Factory Rocker Arm Ratio 1.7 =  .510 Intake & Exhaust    14" of vacuum Computer-Controlled Compatible: No  Valve...

H-290-8-B Big Block Chevrolet Hydraulic Flat Tappet Camshaft

290 Advertised Duration 236 Duration @.050 108 Lobe Center Lift Base on Rocker Ratio 1.7  =  .535 Gross Lift     Low vacuum, canister or pump recommended  Computer-Controlled Compatible: No Valve Springs Required:Yes ...

H-280-8-BLL Big Block Chevrolet Hydraulic Flat Tappet Camshaft

280 Advertised Duration 238 Duration @.050 108 Lobe Center Lift Base on Rocker Ratio 1.7  = .485 Gross Lift   Low vacuum, canister or pump recommended  Always Check Valve to Piston Clearance  Always Install New Lifters with Flat...

H-280-8-BHL Big Block Chevrolet Hydraulic Flat Tappet Camshaft

280 Advertised Duration 231 Duration @.050 108 Lobe Center Lift Base on Rocker Ratio 1.7  = .510 Gross Lift   Computer-Controlled Compatible: No Valve Springs Required:Yes Low vacuum, canister or pump recommended  Always Check...