Description

1966-1972 Oldsmobile F85

1969-1970 International 1000D

1968-1974 Chevrolet K10 Pickup

4150 Square bore flange (accepts up to 1

2005-2009 GMC Envoy

Holley EFI HP Smart Coil Ignition Harness Youth Underwear 1966-1972 Oldsmobile F85HP Smart Coil ignition sub harness. Includes a pair of coil harnesses for an 8 cylinder engine. These harnesses are similar in design to factory GM LSx coil harnesses, but plug into Holley HP Smart Coils. They plug into Holley LSx plug and play main harnesses if one wants to replace factory LSx coils with Holley HP Smart Coils. If using a non LSx main harness, purchase PN 558 307 for connectors, wiring, terminals to connect directly to a Holley HP or

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Holley EFI HP Smart Coil Ignition Harness Youth Underwear 1966-1972 Oldsmobile F85

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