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Part fits the following years: 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977

Grand Prix HEI Module, High Energy, by MSD

Part# L998364

Mfg# 83647

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SAVE: $11.96 Retail: $126.95

OPGI Price: $114.99


Brand: MSD
Part Type: (P) High Performance, designed to improve performance
Years: Sold As: EACH
2015 Grand Prix Catalog Page: 221
2016 Grand Prix Catalog Page: 230


Premium ignition module

Works with any HEI distributor

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

This high-performance ignition module from MSD is digitally controlled and designed to perform up to 9000 RPMs. This module is a direct replacement for the factory 4-pin version and features a built in rev-limiter that can be adjusted to your specifications. An excellent addition to your factory HEI distributor.

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 GTO1961-1973
Pontiac LeMans1961-1973
Pontiac Tempest1961-1973
Pontiac Grand Prix1959-1977
Pontiac Catalina1959-1977
Pontiac Bonneville1959-1977
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