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Part fits the following years: 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973

GTO Ignition Tester (Digital), by MSD

Part# CH20327

Mfg# 8998

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SAVE: $28.96 Retail: $309.95

OPGI Price: $280.99


Brand: MSD
Part Type: (P) High Performance, designed to improve performance
Years: Sold As: EACH


Comes with easy-to-read LCD display

  • NOTE1: This high-performance item is not eligible for any further discounts or promotional pricing.

This valuable tool allows you to test your ignition while it's in the car. The tester produces a simulated trigger signal that fires the ignition as if the engine were running. A special load producing clip-on spark plug is included to connect the coil wire. If the spark is unable to jump the gap of the tester, there is an ignition problem and you can trace it. The tester has an LCD display that will show simulated rpm, so you can test rpm limits, rpm activated switches, shift light operation and tachometer.

Make & ModelYear RangeApplication Details
Chevrolet Chevelle1964-1977
Chevrolet Malibu1978-1988
Chevrolet El Camino1964-1977
Chevrolet El Camino1978-1988
Chevrolet Monte Carlo1970-1977
Chevrolet Monte Carlo1978-1988
Pontiac GTO1964-1973
Pontiac LeMans1964-1973
Pontiac Tempest1964-1973
Olds Cutlass/4421964-1972
Buick Skylark1961-1972
Buick Riviera1963-1976
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