With the demands of racing in mind, the MSD Circle Track HEI is peaked and tuned to provide ultimate reliability and strength to run circles around the competition.

Features

“Stock appearing” to meet sanctioning body HEI distributor rules

Tig welded shaft and weight plate pins for strength and durability

Bulletproof “stock appearing” ignition module provides ultimate reliability

High output ignition coil for peak spark energy at any RPM

High quality, QPQ coated distributor gear

QPQ coated chromoly advance cam and weights provide smooth operation and precision timing

Works perfectly with MSD 8727CT HEI Circle Track RPM Control