Adapts a large style cap onto your msd distributor.
Msd cap adapt for chevy.
This large cap spaces the spark plug terminals farther apart which lessens the chances of cross fire and ionization occurring.
These larger caps from msd have hei style posts an adjustable rotor to allow proper phasing chevy and mallory yl only and wider post spacing to prevent crossfire and ionization.
Thick vanes are incorporated to stir up the air in the cap for even more ionization prevention.
Order ships free when this item is included and exceeds 99.
Supplied with an hei style distributor cap and rotor accepts cap a dapts o ring seals can be added to modified blocks to improve oil pressure control.
Must be used with an msd ignition control.
Msd 8420 cap a dapt kit for chevy v8 made by msd for as low as 76 31.
The kits include a high quality cap with brass terminals a rotor and a cap spacer.
These larger caps from msd have hei style posts an adjustable rotor to allow proper phasing chevy and mallory yl only and wider post spacing to prevent crossfire and ionization.
The msd cap a dapt adapts a large ford style cap onto your msd distributor.
All of the msd distributors are phased at the factory but if you are running a multi step retard or timing controller having the ability to adjust the rotor phasing is beneficial.
Spark plug terminals.
Find msd cap a dapts 8441 and get free shipping on orders over 99 at summit racing.
Two with a fixed rotor and another with an adjustable two piece rotor.
Special oil tract improves lubrication to the distributor and cam gear.
The kits include a high quality cap with brass terminals a rotor and a cap spacer.
The rotor is injection molded out of rynite for incredible strength and resistance to spark.