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Tuned-length primary tubes for maximum exhaust scavenging and velocity
Base Included:Yes
MSD DISTRIBUTOR FLAT TOP CHEV # MSD84891
For replacement or upgrade
Switched Ignition RPM)
Comp Cams Valve Springs Set of 16 # CC26981-16 Rate_12 Tuned-length primary tubes for maximumComp Cams Valve Springs Set of 16 # CC26981 16 Valve Springs, Single, 1. 240 in. Outside Diameter, 347 lbs. in. Rate, 1. 115 in. Coil Bind Height, Set of 16 Valve Spring Style: Beehive Number of Springs Per Valve: Single Maximum Valve Lift (in.): 0. 525 in. Retainers Included: No Outside Diameter of Outer Spring (in.): 1. 240 in. Coil Bind Height (in.): 1. 115 in. Damper Spring Included: No Spring Rate (lbs in.): 347 lbs. in. Inside Diameter of Outer
