Camshaft / Lifters, Performer-Plus, Hydraulic Flat Tappet, Lift 0.420 / 0.442 in, Duration 278 / 288, 110 LSA, Idle / 5500 RPM, Fits Pontiac V8, Kit. Intake Duration at 0.050 in. Exhaust Duration at 0.050 in. Designed for 283-400 Chevy V8 engines from 1957-86 and produce optimum torque from the low-end to the mid-range.
13.10 lbs (5.94 kg). 7.75 in (19.69 cm). 26.5 in (67.31 cm). 3.75 in (9.53 cm). With Confidence and Trust Us for a Positive Experience, Delivered Right to Your Door!
Live Agents Available to Help. Get immediate assistance from our live agents, ready to help you with any questions or concerns.