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Holley 300-273 EFI Hi-Ram Intake Manifold

2 sold in last 8 days
Holley
ds_BBVL_300-273
Engine Intake Manifold
$1,777.09

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Holley 300-273 EFI Hi-Ram Intake Manifold

The EFI Hi-Ram manifold line has a new addition for the 8.2" SBF Ford application. This manifold comes with a 105MM LS throttle body flange top. The runner length and tapered cross section design will perform well for a wide range of engine combinations. The engineering team also redesigned the water crossover passage to allow room for distributor phasing. Aggressive, bold, race-bred styling will make bad intentions clear for drag race, muscle car, marine, off-road, sandrails, pulling trucks, track, street-rod applications and more!

Specifications:

Description_ASC *** Please see the diagrams in the product images for other dimensions. *** A low profile distributor will be needed when using this manifold. We have a Sniper Hyperspark version #565-322 and a Holley EFI Dual Sync #565-211 available. Warning: Many Ford vehicle models were originally equipped with a heater core flow restrictor located at either the original heater hose fitting in the factory intake or inline in the inlet heater hose which protects the heater core from damage. If you are replacing the hoses between the engine and heater core or changing the factory fitting check to see if your application requires a flow restrictor. Failure to use the proper flow restrictor will likely result in a damaged or leaking heater core.
Description_DEF Engine Intake Manifold
Description_DES Holley EFI Hi-Ram Intake Manifold
Description_EXT Holley EFI Hi-Ram Intake Manifold; Fits w/8.2 in. Deck SB Ford w/105 mm LS Throttle Body Flange Top; 1500-7000 RPM Power Band; Cast Aluminum; Black Finish;
Description_FAB EFI fuel rails are machined for -8AN o-ring fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI Hi-Ram kits.
Description_FAB Plenum Top Gasket Type - 3/32" Round O-ring Cord
Description_FAB Manifold is designed for a 8.2" SBF deck height.
Description_FAB The 8.2 SBF manifold is available to work with 105MM throttle bodies
Description_INV KIT, 105MM EFI SBF 302 DECK HI-RAM
Description_MKT The EFI Hi-Ram manifold line has a new addition for the 8.2" SBF Ford application. This manifold comes with a 105MM LS throttle body flange top. The runner length and tapered cross section design will perform well for a wide range of engine combinations. The engineering team also redesigned the water crossover passage to allow room for distributor phasing. Aggressive, bold, race-bred styling will make bad intentions clear for drag race, muscle car, marine, off-road, sandrails, pulling trucks, track, street-rod applications and more!
Description_MKT Manifold is designed for a 8.2" deck height.
Description_MKT ΓÇó Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations
Description_MKT ΓÇó EFI fuel rails are machined for -8AN O-ring Fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI Hi-Ram kits.
Description_MKT ΓÇó Cast aluminum construction.
Description_MKT *** A low profile distributor will be needed when using this manifold. We have a Sniper Hyperspark version #565-322 and a Holley EFI Dual Sync #565-211 available.
Description_SHO Intake Manifold
RPM Range 1500-7000
Position N/A
Usage Racing
Emission Code 3
Finish Satin
RPM Power Band 1500-7000
Warranty Limited 90 Day
Color Natural
Brand Holley EFI
Construction Cast
Fuel System Type EFI
Manifold Type Hi-Ram
Throttle Bore 105mm
WARNING CA Proposition 65 No
Engine Make/Size Ford 289-302
Number of Carbs None; For Fuel Injection
Cylinder Head Type Ford Small Block
Engine Ford Small Block
Flange Style EFI
Port Size 2.00" x 1.190"
Product Type Intake Manifold
Length 18.0000
Width 14.0000
Height 25.0000
Weight 37.0000
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