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Holley Mid-Mount complete accessory systems achieve what no other accessory bracket systems do--eliminate the brackets! This pulls in all the accessories tighter than other accessory drives by bolting directly to other components for a clean, integrated form. They offer superb engine visibility to show off your horsepower, not your accessories. Holley Mid-Mount complete accessory systems are available in several versions and finishes to match your application. Order the kit designed to fit your engine.
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$3,949.95
$2,227.96
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$4,714.95
Holley's Ford 7.3L Godzilla high-mount accessory drive complete kits with their patent-pending technology, integrates timing cover, oil pump, oil pan, water pump, alternator, and the option for A/C and/or P/S, all in one streamlined system. Plus, they are compatible with both factory crank pulleys and aftermarket damper/pulleys. Positioning an engine swap correctly is crucial, ensuring it aligns with the vehicle's original engine's crankshaft centerline. Holley's innovative solution achieves just that, allowing proper engine placement while providing clearance for a stock Fox Body hood (when used with a low-profile intake). Our system replaces Ford's sump-mounted oil pump with a high-capacity gerotor pump positioned behind the timing cover, gaining crucial crossmember and ground clearance. To ensure reliability, they incorporated a proven pump design utilizing Melling sourced components that mimics the factory pressure level. Unlike most pumps that require removing the oil pan to change the pressure spring, Holley introduced a first-of-its-kind external access port, allowing hassle-free spring switching. Moreover, their cast aluminum oil pan features a performance-minded windage tray and baffle, guaranteeing proper oil pickup during high-G maneuvers. For extreme situations, such as drag racing, upgrade to the optional race baffle to always ensure proper oil delivery. These accessory drive systems offer flexible configuration options to meet various needs, making Holley's Godzilla high-mount accessory drive kits the ultimate solutions for engine swaps, offering unparalleled functionality, adaptability, and ease of installation. Choose from natural as-cast aluminum or black finish.
Not Yet Reviewed
$2,715.95
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$3,099.95
Holley LS engine alternator and power steering brackets are designed to help you get your alternator and power steering pump mounted in the proper location. They include the necessary hardware to mount the assembly in place. An application-specific installation kit may be required, and must be purchased separately if needed.
( 13 )
$306.95
Holley LT4 accessory drive oil separator tanks are the correct replacements for Holley accessory drive kits. These black finished aluminum parts are identical to the originals offering the perfect fit and expected performance. For a hassle-free install and operation, service your accessory drive with genuine Holley LT4 oil separator tanks.
Not Yet Reviewed
$113.95
Holley High-Mount complete accessory systems offer exceptional clearance for swap applications when your chassis clearance is very limiting. They mount your accessories higher on the engine with many configurations and accessory options available. Holley High-Mount complete accessory systems are available in a natural, black, or polished finish. Order the kit designed to fit your LS/LT engine.
Not Yet Reviewed
$2,356.95
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$2,715.95
Holley's Ford 7.3L Godzilla high-mount accessory drive base kits with their patent-pending technology, integrates timing cover, oil pump, oil pan, water pump, alternator, and the option for A/C and/or P/S, all in one streamlined system. Plus, they are compatible with both factory crank pulleys and aftermarket damper/pulleys. Positioning an engine swap correctly is crucial, ensuring it aligns with the vehicle's original engine's crankshaft centerline. Holley's innovative solution achieves just that, allowing proper engine placement while providing clearance for a stock Fox Body hood (when used with a low-profile intake). Our system replaces Ford's sump-mounted oil pump with a high-capacity gerotor pump positioned behind the timing cover, gaining crucial crossmember and ground clearance. To ensure reliability, they incorporated a proven pump design utilizing Melling sourced components that mimics the factory pressure level. Unlike most pumps that require removing the oil pan to change the pressure spring, Holley introduced a first-of-its-kind external access port, allowing hassle-free spring switching. Moreover, their cast aluminum oil pan features a performance-minded windage tray and baffle, guaranteeing proper oil pickup during high-G maneuvers. For extreme situations, such as drag racing, upgrade to the optional race baffle to always ensure proper oil delivery. These accessory drive systems offer flexible configuration options to meet various needs, making Holley's Godzilla high-mount accessory drive kits the ultimate solutions for engine swaps, offering unparalleled functionality, adaptability, and ease of installation. Choose from natural as-cast aluminum or black finish.
Not Yet Reviewed
$1,399.95
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$1,599.95
Holley's Ford 7.3L Godzilla oil dipstick and tube kits are included in their high-mount accessory drive base and complete kits with Holley oiling system. They are also offered individually as a service part. The original equipment Godzilla dipstick/tube will interfere on swaps with low hoods, but these Holley short dipstick and tube kits will allow clearance for Fox Body and many others. When you need a replacement, these are the correct parts to maintain the proper function, fit, and clean look of your Holley Ford 7.3L Godzilla accessory drive.
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$43.55
Holley Performance offers block-off kits for T4 wet cooler feed ports. They're ideal for LT4 engine applications, such as those found on Corvette and Camaro applications from 2015 and up. The engine water pump aluminum block-offs are red anodized for protection.
Not Yet Reviewed
$27.01
Holley Gen III Hemi timing covers are offered in two finishes for your mid-mount accessory drive system. Available for Hemi engines with or without VVT, these covers are the correct replacements for those originally supplied in your Holley complete accessory system. They will provide the perfect fit and expected performance to service your system. Choose the Gen III Hemi timing cover required for your setup.
Not Yet Reviewed
$530.95
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$587.95
Now available from Holley are LS engine swap accessory drive systems. Included are accessories and pulleys that are manufactured by OEM part suppliers for durability and direct bolt-on installation. Order the kit that's best suited for your vehicle and engine application. Features and facts: * Universal brackets fit virtually all common LS engines, regardless of water pump and harmonic balancer offsets--thus reducing cost and complexity compared with competitive products * Simple, dedicated installation kits allow easy fitment to Corvette, F-Body, or truck drive offsets * Accessories, tensioner, and pulleys are manufactured by OEM suppliers and many of the parts are used on production vehicles today
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$2,305.95
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$2,817.95
On Sale
Some engine swaps and racing applications do not need the heater, but elimination of the heater is difficult on the 7.3-liter Godzilla engine since the hose inlet and outlet passages are tough to plug and look like a cobbled up mess using traditional hoses, clamps, and plugs. Holley Ford 7.3L Godzilla rear block plug kits include a machined steel billet plug with O-ring seal, mounting bracket, and retaining bolt to block off the rear port with a professional look. Features: * Works with Holley's front/heater block-off kit to block all cooling ports * The plug is designed to handle high pressure and high temperatures--typical conditions of the cooling system * Easy installation without the need to tap holes or fabricate special plugs and caps * Steel plug features a clear zinc-plated finish
Not Yet Reviewed
$19.49
$10.99
Holley Ford 7.3L Godzilla cast aluminum timing covers are available in natural and black powdercoated styles to fit Godzilla engines with Holley's high-mount accessory drive system with Holley pan or OE pan. Choose the correct one for your Holley Godzilla system.
Not Yet Reviewed
$287.95
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$357.95
On Sale
Holley Ford 7.3L Godzilla oil pan baffles feature a hinged door baffle design for racing. They fit into Holley's Godzilla oil pan included in their accessory drive kits with Holley oiling system, and can be used with factory windage tray.
Not Yet Reviewed
$184.85
$104.21
Holley offers air conditioner brackets for Holley's high-mount accessory drive systems. The brackets are designed to deliver a factory style appearance, correct belt alignment and factory stability. These cast aluminum brackets include necessary hardware to help you to mount the assembly in place.
Not Yet Reviewed
$109.95
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$115.95
Holley idler pulleys are designed to help keep your belt in place during high rpm. They are manufactured from quality materials and are available in different designs to fit your specific belt.
( 4 )
$42.27
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$170.95
On Sale
Holley alternator brackets are the perfect solution to mounting your alternator when a new brackets is needed. Made from high-quality materials and available in multiple finishes Holley alternator brackets will look great under the hood of any show car. Order the model recommended for your engine application.
( 2 )
$88.75
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$170.95
On Sale
For certain applications, higher than normal oil pressure is required. Typically, the oil pan must be removed to change the pressure spring on an oil pump. The Holley oil system allows direct access to the spring through the access port on the bottom front of the pan. Holley's high-pressure spring for Ford 7.3L Godzilla engines with their oil pump and pan can be purchased and installed to increase oil pressure by approximately 10 psi at higher rpms. To change the spring, remove the port plug, spring, and plunger. In some cases, the plunger may stay in the port. Make sure when reassembling the plunger is on top of the spring and oriented correctly.
Not Yet Reviewed
$19.95
$11.24
On Sale
Holley long spacer power steering brackets are available for GM LT4 and LT5 systems. These accessory drive brackets feature aluminum construction and are available with a black or natural finish. Select the one designed for your drive system in the finish preferred.
Not Yet Reviewed
$255.95
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$286.95
Holley oil pump assemblies for the Ford 7.3L Godzilla engine using Holley's pan and pump are included in their accessory drive kits and offered individually as service parts. They provide the same fit and function as the originals to maintain optimal performance of your Holley Godzilla system. Please note: These oil pump assemblies cannot be used independently.
Not Yet Reviewed
$152.95
Holley offers cost-effective solutions that solve the accessory drive challenges, including these replacement accessory drive hardware kits. They contain a quality source of supplemental hardware, from nuts to bolts, spacers to bushings, and more.
( 1 )
$29.46
Holley Ford 7.3L Godzilla oil cooler port block-off plates are offered individually as service parts as they are included in Holley's accessory drive kits. When you do not wish to add an oil cooler, these anodized billet aluminum plates will bypass the IN and OUT cooler ports.
Not Yet Reviewed
$22.24
Set your P/S pump and bracket with the proper clearance using Holley power steering bracket add-on spacer kits. Machined from aluminum, they are available in a natural or black finish, and will work with wet or dry sump. Select the kit for your setup with the preferred finish.
Not Yet Reviewed
$56.75
Holley offers replacement engine oil pump pickup tubes for a variety of vehicles—including many Dodge, Chrysler, and Jeep models. Designed for street/strip style pans, the pickups are mandrel-bent from steel and feature a screen to filter out contaminates before they can reach your engine. Order the tube recommended for your application.
Not Yet Reviewed
$47.09
Holley oil transfer tubes for the Ford 7.3L Godzilla engine using Holley's accessory drive kits and their oiling system are included in the kits and offered individually as service parts. They provide the same fit and function as the originals to maintain optimal performance of your Holley Godzilla system.
Not Yet Reviewed
$17.62
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