Chevrolet Small BlockAdv. Duration: 289/291Duration @ .050": 235/237Lift: .488/.488Lobe Separation: 106 LCIncluded Lifters: 91111 Hyd. Flat Tappet3000-6800. Lopey idle, strong low to mid-range torque & horsepower.
Chevrolet Small BlockAdv. Duration: 289/291Duration @ .050": 235/237Lift: .488/.488Lobe Separation: 106 LCIncluded Lifters: 91111 Hyd. Flat Tappet3000-6800. Small Base Circle, Lopey idle, strong low to mid-range torque & horsepower.
Chevrolet Small BlockAdv. Duration: 289/291Duration @ .050": 235/237Lift: .488/.488Lobe Separation: 108 LCIncluded Lifters: 91111 Hyd. Flat Tappet3000-6700. Fair idle, Street/Strip, strong mid-range torque & horsepower.
Chevrolet Small BlockAdv. Duration: 289/291Duration @ .050": 235/237Lift: .488/.488Lobe Separation: 108 LCIncluded Lifters: 91111 Hyd. Flat Tappet3000-6700. Small Base Circle. Fair idle, Street/Strip, strong mid-range torque & horsepower.
Chevrolet Small BlockAdv. Duration: 289/291Duration @ .050": 235/237Lift: .488/.488Lobe Separation: 112 LCIncluded Lifters: 91111 Hyd. Flat Tappet2800-6800. Fair idle, strong mid to upper range horsepower.
Chevrolet Small BlockAdv. Duration: 289/291Duration @ .050": 235/237Lift: .488/.488Lobe Separation: 112 LCIncluded Lifters: 91111 Hyd. Flat Tappet2800-6800. Small Base Circle. Fair idle, strong mid to upper range horsepower.
Chevrolet Small BlockAdv. Duration: 289/291Duration @ .050": 235/237Lift: .488/.488
Lobe Separation: 106 LCIncluded Lifters: 91111 Hyd. Flat Tappet2800-6800. Lopey idle, strong low to mid-range torque & horsepower.
Lobe Separation: 106 LCIncluded Lifters: 91111 Hyd. Flat Tappet2800-6800. Small Base Circle, Choppy idle, strong low to mid-range torque & horsepower.
Lobe Separation: 108 LCIncluded Lifters: 91111 Hyd. Flat Tappet2800-6800. Lopey idle, strong low to mid-range torque & horsepower.
Lobe Separation: 108 LCIncluded Lifters: 91111 Hyd. Flat Tappet2800-6800. Small Base Circle, Choppy idle, strong low to mid-range torque & horsepower.
Lobe Separation: 112 LCIncluded Lifters: 91111 Hydraulic Flat Tappet2800-6800. Fair idle, strong mid to upper range performance.
Lobe Separation: 112 LCIncluded Lifters: 91111 Hyd. Flat Tappet2800-6800. Small Base Circle, Fair idle, strong mid to upper range performance.