PerTronix GM Race Only HEI 4-Pin Module - 7.2 Amps HASZF20CLAF UHT designs meet the requirements

UHT designs meet the requirements of soft spring / big bar set ups and remain consistent in free length & installed height

Universal - fits all automatic transmissions

1977-1979 Chevrolet Nova

Chrome / Blue

PerTronix GM Race Only HEI 4-Pin Module - 7.2 Amps HASZF20CLAF UHT designs meet the requirementsPerTronix D2070 Flame Thrower HEI GM 4 Pin Race Module. Features: Thick film technology on alumina ceramic substrates removes heat Pertronix manufactures a broad range of ignition components, including distributor caps and rotors, and related components. They are best known for their point to electric ignition conversion kits, which are available for wide range of domestic and import applications. Product Description: Ignition Control Module Flame