Pontiac V8 265-455 1955-1981Advertised Duration: 301/313Duration @ .050": 224/236Lift: .407/.407Lobe Separation Angle: 115Included Lifters: 91411 Hyd. Flat Tappet1800-5400. American Muscle. Near duplicate of the Pontiac Ram Air III 366HP/400 cam (GM #9785744).
Pontiac V8 265-455Adv. Duration: 277/289Duration @ .050": 223/235Lift: .465/.470Lobe Separation: 110 LCIncluded Lifters: 91411 Hyd. Flat Tappet2000-6000. Mild rough idle, Street/Strip, Strong mid-range performance.
Pontiac V8 265-455 1955-1981Adv. Duration: 277/277Duration @ .050": 223/223Lift: .465/.465Lobe Separation: 110 LCIncluded Lifters: 91411 Tie-Bar Lifter2000-6000. Nice single pattern cam for Hot Street/Strip performance.
Pontiac V8 265-455Adv. Duration: 267/267Duration @ .050": 213/213Lift: .450/.450Lobe Separation: 111 LCIncluded Lifters: 91411 Hyd. Flat Tappet1500-5500. Good idle, strong low & mid-range torque.
Pontiac V8 265-455 1955-1981Adv. Duration: 289/294Duration @ .050": 235/241Valve Lift: .488/.503Lobe Separation Angle: 108Intake Centerline: 104
Included Lifters: 91411 Hyd. Flat Tappet2700-6500. Rough idle, street/strip. Needs 9.0:1+ CR, 2500+ stall, good intake, gears & headers.
Pontiac V8 265-455 1955-1981 Adv. Duration: 279/289Duration @ .050": 225/235Lift: .490/.488
Lobe Separation: 112 LCIncluded Lifters: 91411 Hyd. Flat Tappet1800-6000. Street Force 3, Noticeable idle, Hot Street & mild Bracket Racing.