Chevrolet Big BlockAdv. Duration: 336/316Duration @ .050: 242/242Lift: .539/.539Lobe Separation: 114 LC Included Lifters: 91118 Direct Lube Mech. Flat Tappet1800-6500. Smooth idle, near duplicate of the Chev LS6 465HP/454 cam (GM #3904362).
Chevrolet Big BlockAdv. Duration: 342/333Duration @ .050: 264/270Lift: .579/.600Lobe Separation: 112 LC Included Lifters: 91118 Direct Lube Mech. Flat Tappet2800-6800. Near duplicate of the Chev L88 430HP/427 cam (GM #3928911).
Chevrolet Big Block Adv. Duration: 287/295Duration @ .050": 252/260Lift: .618/.640Lobe Separation: 108 LCIncluded Lifters: 91118 Direct Lube Mech. Flat Tappet3000-6800. Rough idle, Hot Street/Bracket/Short Track Oval, high torque grind, 3000+ stall.
Chevrolet Big Block Adv. Duration: 283/283Duration @ .050": 248/248Lift: .578/.578Lobe Separation: 110 LCIncluded Lifters: 91115 Mechanical Flat Tappet2500-6400. Rough idle, Street/Strip, best with 10.0+ CR, 3000+ stall.
Chevrolet Big BlockAdv. Duration: 336/316Duration @ .050": 242/242Lift: .539/.539Lobe Separation: 114 LCIncluded Lifters: 91115 Mech. Flat Tappet1800-6500. American Muscle, Smooth idle, near duplicate of the Chev LS6 465HP/454 cam (GM#3904362).
Chevrolet Big BlockAdv. Duration: 283/283Duration @ .050: 248/248Lift: .578/.578Lobe Separation: 110 LC Included Lifters: 91118 Direct Lube Mech. Flat Tappet2500-6400. Rough idle, Street/Strip, best with 10.0+ CR, 3000+ stall.
Chevrolet Big Block Adv. Duration: 289/295Duration @ .050": 254/260Lift: .623/.629Lobe Separation: 108 LCIncluded Lifters: 91115 Mechanical Flat Tappet3200-7000. Rough idle, Bracket/Oval Track, great high torque, good mid-range power.
Chevrolet Big Block Adv. Duration: 295/303Duration @ .050": 260/268Lift: .629/.623Lobe Separation: 108 LCIncluded Lifters: 91118 Direct Lube Mech. Flat Tappet3600-7200. Rough idle, good mid-range torque & power. Needs good heads & intake.