Large Ford-style cap increases spark plug terminal spacing to reduce crossfire and ionization
Injection-molded Rynite rotor offers exceptional strength and resistance to spark
Thick vanes stir air for improved ionization prevention
Two-piece rotor allows adjustable alignment for optimal rotor phasing
Compatible with most MSD Pro Billet distributors except Ford FE (Part 8594)
Summarized by Shop
Brand New MSD Cap-A-Dapt Kit, Red, Includes Distributor Cap & Rotor, Compatible with Chevy V8 Engines (Hоlley Part #8420MSD).
The MSD Cap-A-Dapt adapts a large, Ford style cap onto your MSD distributor. This large cap spaces the spark plug terminals farther apart which lessens the chances of cross-fire and ionization occurring. The ro
