Holley EFI LS Hi-Flow Holley EFI EFI Fuel Rails H759C08M 29-1/4 in Long

29-1/4 in Long

Holley EFI Fuel Injectors feature a precision lapped disc valve

since it's inception in 1998

This includes two radiator core support and four main body bushings

1997-1998 GMC C7500 Topkick

Holley EFI LS Hi-Flow Holley EFI EFI Fuel Rails H759C08M 29-1/4 in LongLS Hi Flow Holley EFI Fuel Rails Fits LS1, LS2, LS3, LS6, L76 & L99 factory intakes If this product is to be used with aftermarket (tall) EV1 performance injectors: LS2, LS3, and L99 applications will require taller brackets and adapter O rings to be used with EV1 injectors. Holley part number HLY534 212 will have these required parts. LS1 and LS6 application will work with EV1 injectors without any additional parts. Holley part number HLY534 211