Chevrolet Small Block Adv. Duration: 287/291Duration @ .050": 252/256Lift: .530/.535Lobe Separation: 110 LCIncluded Lifters: 91115 Mechanical Flat Tappet2800-6800. Hot Street/Strip, 383+ cubic inch, 10.0:1, 2800+ stall.
Chevrolet Small Block Adv. Duration: 287/291Duration @ .050": 252/256Lift: .530/.535Lobe Separation: 108 LCIncluded Lifters: 91118 Direct Lube Mech. Flat Tappet2800-6800. Hot Street/Strip, 383+ cubic inch, 10.0:1, 2800+ stall.
Chevrolet Small Block Adv. Duration: 287/291Duration @ .050": 252/256Lift: .530/.535Lobe Separation: 110 LCIncluded Lifters: 91115 Mechanical Flat Tappet2800-6800. Small Base Circle. Hot Street/Strip, 383+ cubic inch, 10.0:1, 2800+ stall.
Chevrolet Small Block Adv. Duration: 287/291Duration @ .050": 252/256Lift: .530/.535Lobe Separation: 110 LCIncluded Lifters: 91118 Direct Lube Mech. Flat Tappet2800-6800. Small Base Circle. Hot Street/Strip, 383+ cubic inch, 10.0:1, 2800+ stall.
Chevrolet Small Block Adv. Duration: 295/303Duration @ .050": 260/268Lift: .555/.574Lobe Separation: 108 LCIncluded Lifters: 91118 Direct Lube Mech. Flat Tappet3200-7400. Bracket race 350-383, or 3/8 to 1/2 mile 383-400. Needs 12.0:1+ CR.
Chevrolet Small Block Adv. Duration: 303/313Duration @ .050": 268/278Lift: .574/.574Lobe Separation: 108 LCIncluded Lifters: 91118 Direct Lube Flat Tappet3600-7400. Bracket racer special. Super strong mid-range & top end.
Chevrolet Small Block Adv. Duration: 283/291Duration @ .050": 248/256Lift: .510/.505Lobe Separation: 106 LCIncluded Lifters: 91115 Mechanical Flat Tappet3000-7000. 1/4 to 3/8 mile tracks. Great all-around short track cam.
Chevrolet Small Block Adv. Duration: 283/291Duration @ .050": 248/256Lift: .510/.505Lobe Separation: 110 LCIncluded Lifters: 91115 Mechanical Flat Tappet3000-7000. 383+ Street/Strip. Needs 10.0:1 CR, 2800+ stall.
Chevrolet Small Block Adv. Duration: 287/295Duration @ .050": 252/260Lift: .530/.555Lobe Separation: 104 LCIncluded Lifters: 91115 Mechanical Flat Tappet2600-6800. 383+ Street/Strip. Needs 10.0:1 CR, 2800+ stall.
Chevrolet Small Block Adv. Duration: 287/295Duration @ .050": 252/260Lift: .530/.555Lobe Separation: 104 LCIncluded Lifters: 91118 Direct Lube Mech. Flat Tappet2600-6800. 383+ Street/Strip. Needs 10.0:1 CR, 2800+ stall.
Chevrolet Small Block Adv. Duration: 303/309Duration @ .050": 268/274Lift: .550/.535Lobe Separation: 106 LCIncluded Lifters: 91115 Mechanical Flat Tappet3200-7200. Rough idle, drag race. Higher CR, stall speed & lower gears.
Chevrolet Small Block Adv. Duration: 313/321Duration @ .050": 278/286Lift: .550/.570Lobe Separation: 106 LCIncluded Lifters: 91115 Mechanical Flat Tappet4200-7800. Rough idle, large 400+ Bracket/Class cam. Needs good heads & intake.