HEI III Pertronix Distributor (Chevy SB/BB Black Cap)

HEI III distributors are built from the ground up with all new components.

A special high energy module and coil combination has been engineered that operates without misfires beyond 7500 RPM with multi-sparks and an adjustable digital rev limiter.

This is nearly 3000 RPM higher than most stock HEI distributors.

The Flame-Thrower HEI distributor produces 67% more energy with a 45% faster spark breakdown time when compared to the stock HEI.

This results in twice the energy to the spark plugs.

Tests show that with these improvements, wider plug gaps can be used, resulting in an increase in flame kernel growth for more efficient combustion.

A balanced rotor with nylon screws prevents arcing and reduces vibration at high RPMs.

An adjustable vacuum advance canister and high performance advance curve are included.

Precision machined chromoly advance weights and center plate eliminate erratic timing.

It meets stringent automobile susceptibility, vibration, and shock requirements.

Legal in all 50 states and Canada (C.A.R.B.

E.O.

#D-57-23).

Limited One Year Warranty.