MSD Racing Rotor - For MSD & GM Distributors w/ Window Caps 3552024-155- XL Description: Chevy fabricated right side

Description: Chevy fabricated right side valve cover

Pivots / Posts / Screws Included

It is very lightweight at approximately 1250 grams

Right Hand Thread

LS1 Timing Control Module #91238 works on LS1 24x reluctor wheel (crank trigger) applications only

MSD Racing Rotor - For MSD & GM Distributors w/ Window Caps 3552024-155- XL Description: Chevy fabricated right sideThese rotors are designed with high rpm and performance in mind which is why they are standard on most MSD Pro Billet Distributors. Both rotors are injection molded from Rynite material for incredible strength and high dielectric properties. These rotors are designed with high rpm and performance in mind which is why they are standard on most MSD Pro Billet Distributors. Rotors are injection molded from Rynite ma terial for incredible strength and