Flame-Thrower 4-Pin Hei Module. Replacment Module For All Flame-Thrower Race Only Distributors. Also Compatible With gm 8-Cylinder Hei Performance Distributors.

Features & Benefits Our performance ignition modules are direct replacements for popular GM and Ford electronic distributors. These modules provide enhanced high RPM performance and when used with their corresponding Flame-Thrower coil, substantially increase spark plug voltage. Designed for racing applications 7.2 Amp Module Optimized for 6000 to 8500 RPM range Produces 42% more energy with 46% faster spark breakdown over 6.9 Amp module. Double the spark intensity during the critical 1 ms burn time.