STREET / STRIP HEI distributorsOur HEI distributors are built from the ground up with all new components. We have engineered a special high energy module that operates without misfires beyond 7500 RPM. That's nearly 3000 RPM higher than most stock HEI di
Product Features:- PerTronix D1020 Flame-Thrower Distributor HEI/EST Chevrolet Small Block/Big Block Black Cap
- New lightweight aluminum alloy housing.