Chevrolet Small Block Adv. Duration: 289/294Duration @ .050": 235/241Lift: .488/.503Lobe Separation: 106 LCIncluded Lifters: 91111 Hyd. Flat Tappet3000-6400. Small Base Circle, lopey idle, good mid-range power. Needs 3200+ stall.
Chevrolet Small BlockAdv. Duration: 289/294Duration @ .050": 235/241Lift: .488/.503Lobe Separation: 108 LCIncluded Lifters: 91111 Hyd. Flat Tappet3000-6400. Street Force 4, Lopey idle, good mid-range power. Needs 3200+ stall.
Chevrolet Small Block Adv. Duration: 289/294Duration @ .050": 235/241Lift: .488/.503Lobe Separation: 112 LCIncluded Lifters: 91111 Hyd. Flat Tappet
3400-6800. Street Force 4. Small Base Circle. Bracket racing, strong mid & upper RPM.
Chevrolet Small BlockAdv. Duration: 289/294Duration @ .050": 235/241Lift: .488/.503
Lobe Separation: 106 LCIncluded Lifters: 91111 Hyd. Flat Tappet3000-6400. Bracket or 1/4 to 3/8 mile 4bbl. Limited sportsman. Proven winner for .500” lift rule.
Lobe Separation: 106 LCIncluded Lifters: 91111 Hyd. Flat Tappet3000-6400. Small Base Circle, Bracket or 1/4 to 3/8 mile 4bbl. Limited sportsman.
Lobe Separation: 108 LCIncluded Lifters: 91111 Hyd. Flat Tappet3000-6400. Lopey idle, good mid-range power. Needs 3200+ stall.
Lobe Separation: 108 LCIncluded Lifters: 91111 Hyd. Flat Tappet3000-6400. Small Base Circle, Lopey idle, good mid-range power. Needs 3200+ stall.
Lobe Separation: 112 LCIncluded Lifters: 91111 Hyd. Flat Tappet3000-6400. Bracket racing, strong mid & upper rpm.
Lobe Separation: 112 LCIncluded Lifters: 91111 Hyd. Flat Tappet3000-6400. Small Base Circle, Bracket racing, strong mid & upper rpm.
Chevrolet Small BlockAdv. Duration: 289/297Duration @ .050": 235/243Lift: .488/.508Lobe Separation: 112 LCIncluded Lifters: 91111 Hyd. Flat Tappet2600-6400. Lopey idle, Street/Strip or nostalgia. Likes headers & gears.
Chevrolet Small BlockAdv. Duration: 289/297Duration @ .050": 235/243Lift: .488/.508Lobe Separation: 112 LCIncluded Lifters: 91111 Hyd. Flat Tappet2600-6400 Small Base Circle. Lopey idle, street/strip or nostalgia. Likes headers & gears.
Chevrolet Small Block Adv. Duration: 290/290Duration @ .050": 237/237Lift: .450/.450Lobe Separation: 106 LCIncluded Lifters: 91112 Hyd. Flat Tappet3200-6600. Oval Track Lift Rule, .450” Lift Rule, medium banked 3/8-1/2 mile tracks. Good throttle response.