LS COIL HARNESSES 1992-pontiac-firebird-esi4307584 reducing wheelhop and increasing traction

reducing wheelhop and increasing traction

the high speed/main fuel circuit is split into two bleed circuits – one each for the lower and upper sections

Good for low RPM torque in 289-302

5+ HP per Cubic Inch

00-inch polished stainless steel tips to fill out the exhaust cutouts in the rear valance for a muscular appearance that matches the sound

LS COIL HARNESSES 1992-pontiac-firebird-esi4307584 reducing wheelhop and increasing tractionAre you tired of scouring the junkyard for stock ls coil sub harnesses? Introducing the new Holley EFI LS Coil Sub Harness. This coil sub harness is intended to be used with factory LS coils and various Holley EFI main harnesses with Coil on plug connectors. The Holley EFI LS coil sub harnesses are built with the same high quality connectors and wire loom found on all Holley EFI harnesses, guaranteeing a perfect match in your engine bay.