56-64 Chevy V-8 Ignition Ballast Resistor Hi-Perf Resistance Unit.
Fits all 56-64 full size Chevy with a Hi-Performance engine. This unit properly controls the voltage upon start-up. Comes with an original style bracket with half-moon cut-in (.3 OHMS). Fits 1955-61 Corvette with 12 volt, 1956-64 8-cyl. full size Chevrolet all with hi-perf. engine, 1963-64 Corvette with spec. hi-perf. FI. Made in the USA.
