Proform - High Performance HEI Distributor for 1955-1982 Small Block & Big Block Chevy with No Cap (778-66940WO)
Available: In stock
On all products!
60 days return policy
100% New Components!
Available for high performance, street/strip, or race applications. These HEI distributors offer true spark alignment for instantaneous voltage response, and have a high-performance advance curve. Distributors include high-output coil, cap with brass terminals, and low-saturation ignition module for maximum spark intensity.
Replacement HEI Parts
Keep your Proform HEI Distributor running at its peak without the confusion of off-brand components. Proform replacement parts are made of new materials specifically for Proform HEI Distributors.