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International Phone Number 1-562-594-1000

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Selecting your vehicle's model and year allows us to display only parts and items specific to your car's model and year.

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

MSD

1961-73 GTO EFI Adapter Harness, LS Series LS2/LS7

Part# MSD8862

Mfg# 88862

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SAVE: $15.96 Retail: ~~$171.95~~

OPGI Price: $155.99

Part Type: (P) High Performance, designed to improve performance
Years: 1961-73 Sold As: EACH
2018 GTO Catalog Page: 431

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For use with 6LS and 6LS-2

NOTES
NOTE¹: These high-performance items are not eligible for any further discounts or promotional pricing.

MSD harnesses allow for a hassle-free connection between 6LS timing controllers and OE wiring harnesses. Adapters include both male and female connectors for a plug and play installation for use with EFI systems only.

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msd efi adapter harness efi adapter harness ls series ls2/ls7 harnesses msd ignition ignition components

Make & Model	Year Range	Application Details
Chevrolet Chevelle	1964-1977	LS2/LS7
Chevrolet El Camino	1964-1977	LS2/LS7
Chevrolet Monte Carlo	1970-1977	(LS2/LS7)
Pontiac GTO	1961-1973	LS2/LS7
Pontiac LeMans	1961-1973	LS2/LS7
Pontiac Tempest	1961-1973	LS2/LS7
Pontiac Grand Prix	1962-1977	LS2/LS7

MSD EFI Adapter Harness, LS Series (P) LS1/LS6 SAVE $10.96 $104.99

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Please Select Model and Year

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

MSD

1961-73 GTO EFI Adapter Harness, LS Series LS2/LS7

For use with 6LS and 6LS-2

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