

PERFORMER RPM CAMSHAFT KIT
Matching camshaft for Performer RPM intake manifold #7121. For street high-performance and racing—not for heavy vehicles. Use #5722 valve springs. NOTE: Adjustable pushrods or rocker arms and screw-in studs required.
Performer RPM Camshaft/Lifters/Lube Package #7122*
Use Edelbrock #7811 or #7820 timing chain set or #7892 Accu-Drive gear drive. DO NOT use stock timing set.
Duration at .006 Lift: Intake 290° Exhaust 300° Centerlines
Duration at .050 Lift: Intake 224° Exhaust 234° Lobe Separation: 112°
Lift at cam: Intake .310 Exhaust .325 Intake Centerline: 107°
Lift at valve: Intake .496 Exhaust .520
Timing at .050 lift: Open Close
Intake 5° BTDC 39° ABDC
Exhaust 54° BBDC 0° ATDC