Holley LS1/LS2/LS6 Mid-Rise EFI Intake Manifold (HO300-127) Block Off Plate Model 4160 or bracket number

Model 4160 or bracket number 20-47 for Model 4165 & Model 4175

4 port regulators feature a 10 AN O-ring inlet and return with (4) 8 AN O-ring outlets

The other barb will be attached to long tube that is mounted inside the overflow tank

Choose the Davies Craig 10" Fan for a dependable engine cooling solution

5" SPAL Puller Fan features a fully sealed water & dust-proof motor of superior quality

Holley LS1/LS2/LS6 Mid-Rise EFI Intake Manifold (HO300-127) Block Off Plate Model 4160 or bracket numberHO300 127 MID RISE INTAKE, LS1 LS2 LS6 Suit Single GM 105mm Throttle Body Part Number: HO300 127 The Modular Mid Rise intake utilizes the popular Holley LS1 LS2 LS6 cathedral port Mid Rise 2 x 4 intake manifold along with a purpose built plenum base adapter and a Holley 105MM EFI plenum top which converts it into a Mid Rise EFI intake manifold. With a max overall height of only 10. 44, the Mid Rise manifold is an excellent choice for street and