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...

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 =  .485 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 =  .485 Intake & Exhaust  14" of vacuum Computer-Controlled Compatible: No  Valve Springs...

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

Big Block Chevrolet Part # 02-012 Hydraulic Camshaft Grind # H-274-8-B Advertised Duration 274 Duration  @.050 Intake Duration 224 Exhaust Duration 224 Lobe Center 108 Valve Lift Based on (1.7 ) Rocker Ratio .484  INT .484...

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...

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...

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  = .535 Gross Lift   Computer-Controlled Compatible: No Valve Springs Required:Yes Low vacuum, canister or pump...

H-264-0-B Big Block Chevrolet Hydraulic Flat Tappet Camshaft

Advertised Duration  :264  Duration at .050 : 214  Lobe Center : 110  Lift Base on Rocker Ratio 1.7    .500 Gross Lift Always Check Valve to Piston Clearance  Always Install...