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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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$1,396.95
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$3,884.95
$1,256.95
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$3,495.95
On Sale
Holley's mid-mount accessory drives are available for small-block Ford engines. These systems have all accessories pulled in tighter than other accessory drives. At their heart is a "bracket-less" mounting design—the accessories mount directly to a uniquely designed timing cover for a clean, integrated form. This product offers superb engine visibility to show off your engine, not unsightly accessory brackets. The premium alternator utilizes 6-phase technology as found on the C7 Corvette and only requires a one-wire hookup. The water pump cartridge also shares its design efficiencies with that of the C7 Corvette. A compact and reliable SD7 A/C compressor and Type II power steering pump with baffled reservoir are also integrated. This system design provides two heater hose return port locations (upper top and passenger-side low). The mid-mount system comes complete with everything you need: the water pump, A/C compressor, alternator, and power steering pump with reservoir. All pulleys and the belt are supplied, along with heater hose adapters, power steering to-6 AN hardline, and the alternator plug/harness. Color graphical instructions walk you through every step for an easy installation. Systems are available with a natural or black finish. Features and benefits: * Bracket-less accessory mounting integrated with supplied front timing cover assembly means this kit will work on all block deck heights * Water pump inlet pipe mounts for either driver or passenger side lower radiator hose routing; timing cover also has mounting for driver or passenger side ignition timing pointers to accommodate all needs * Two return heater hose ports (upper center and pass-side low) with hose adapter/port plug included for a complete solution * Crankshaft belt pulley configured for 3 or 4-bolt crank dampers; spacer P/Ns 97-446, 97-447, or 97-448 are available for purchase to adjust for different OE crank damper pulley flange depths * Power steering may be deleted with a drivebelt change; see installation instructions for the commonly available drive belt required * A mechanical fuel pump may be used with this kit. See installation instructions for required timing cover mod to be performed; and the power steering pump will need relocation (use kit 97-436); a remote mounted P/S reservoir is also required * C7 LT1 style premium alternator, 150 amp * C7 LT1 style water pump design * Compact SD7 A/C compressor * Type II power steering pump with baffled reservoir * P/S adapter hardline to-6 AN adapter included * OE pulley ratios for optimal accessory performance
Not Yet Reviewed
$2,279.95
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$2,379.95
$2,050.95
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$2,140.95
On Sale
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
$2,248.95
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$2,779.95
$2,023.95
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$2,500.95
On Sale
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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$755.95
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$2,390.95
$679.95
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$2,150.95
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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
$1,339.95
$1,204.95
On Sale
Scott Drake engine pulley sets are available with single, double, and triple groove crankshaft pulleys. Their offerings fit late Ford engines (1965-70) with or without power steering and/or air conditioning. Scott Drake aluminum pulley sets contain a crankshaft, water pump, and alternator pulley, along with high-quality installation hardware.
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$164.65
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$174.55
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Holley replacement crankshaft pulleys are made from steel and finished in black. These are the correct components and service parts for your Holley mid-mount accessory drive kits.
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$127.95
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$172.95
$115.15
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$155.65
On Sale
Scott Drake crankshaft pulleys are designed from steel and painted black. These 2-groove crank pulleys are used when adding power steering to a manual steering car. Their 3-bolt design will fit 1965-68 289 and 302 engines. Notes: They will not fit later 302s unless the proper harmonic balancer is installed. Not for cars with A/C.
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$84.19
$75.77
On Sale
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.
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$145.95
$25.56
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$131.35
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Holley power steering pulleys are designed to work with Holley aluminum power steering pump assemblies and similar pumps with a 0.66 in. shaft. These Corvette-style steel pulleys are the accessory drive add-ons you need to keep your auto running smooth.
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$59.75
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$107.95
$53.78
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$97.15
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Holley LS tensioner assemblies are designed for use with all Holley passenger side LS accessory drive brackets. They include a 68mm grooved pulley and are made of high-quality materials to ensure long-lasting performance. If you're looking for a new tensioner assembly for your LS motor, Holley has the high-quality parts you can depend on time and time again.
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$168.95
$99.85
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$152.05
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These Mr. Gasket chrome plated steel water pump pulleys are designed for Chevy big and small block engines with 5/8 in. water pump shafts. These pulleys are ideal for replacing your stock black pulleys. They feature a highly polished chrome finish for long-lasting beauty.
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$212.95
$53.24
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$191.65
On Sale
Holley LS engine accessory drive kits offer simple, clean, cost-effective solutions when swapping a GM LS engine into a muscle car, truck, hot rod, or any other vehicle. These bracket kits deliver a factory-style appearance, correct belt alignment, and factory stability. They fit virtually all common LS engines, regardless of water pump and harmonic balancer offsets—reducing cost and complexity. Holley LS engine accessory drive kits position the A/C compressor high above the crossmember, but below the hood line, for an easy installation. The brackets are manufactured from diecast aluminum with a natural, polished, or black finish. (An application-specific installation kit is required, but sold separately.)
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$243.95
$182.95
On Sale
Replace your stock engine pulleys with a pair of chrome plated steel crank pulleys from Mr. Gasket. These pulleys are highly polished and then chrome plated for lasting beauty.
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$98.65
$55.40
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$88.79
On Sale
Scott Drake billet aluminum power steering pump pulleys are designed to work exclusively on Ford power steering pumps. Depending on the year and engine size, Ford offered 2 different diameter pulleys, a 5 in. and 5.5 in. Be sure to measure your original pulley to get the right diameter. They are interchangeable and both will work for just about any application. The larger 5.5 in. diameter version is best suited for high-rpm operation as it will help protect the pump. The smaller 5 in. version provides more power assist at low-rpm especially idle but not ideal for racing or high-rpms.
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$61.01
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$72.85
$39.66
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$65.57
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These Mr. Gasket universal water pump pulley shim kits provide proper drive belt alignment with the water pump. They are installed between the water pump pulley and the drive flange. These kits contain two 1/16 in. spacers, and one 1/8 in. spacer.
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$15.30
$13.77
On Sale
These QuickTime pulley spacers are used to align the belts on your water pump or crank pulleys. They also allow you to move your pulley further away from your engine block.. They are constructed from zinc plated steel for long-lasting durability.
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$36.22
$32.60
On Sale
The original Ford print was used for the making of Scott Drake Hi-Po alternator pulleys, including the part number stamped on the face of the pulley. Constructed from sturdy steel, the replacements are then black or yellow coated for looks and durability. They're available for fitment in nearly a hundred applications from the 1960s and '70s.
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$48.59
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$53.45
$43.73
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$48.11
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These Holley crankshaft spacers are specifically designed to achieve proper belt alignment. They are precision-machined on CNC equipment for a perfect fit and have a 3-bolt pulley pattern.
Not Yet Reviewed
$14.95
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$49.95
$13.46
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$44.96
On Sale
Mr. Gasket crank pulley bolts are made from top-grade steel for strength and durability. Mr. Gasket crank pulley bolts also provide a clean appearance and are zinc plated to resist corrosion.
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$10.82
$9.74
On Sale
Holley tensioner covers complete the dressing of your mid-mount accessory drive belts. The covers are precision-machined from aluminum and are available in a black or polished finish.
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$110.95
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$122.95
$79.95
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$99.85
On Sale
Holley pulley covers clean up the look of your engine. Made from aluminum and available polished or with a black finish, these pulley covers will give your alternator pulleys a finished appearance.
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$37.99
$34.19
On Sale
Holley Gen V LT accessory drive installation kits allow the use of high-mount LS accessory drive systems on LT engines. These kits allow you to choose the source for supplemental accessories and components that are often already on a donor engine or host vehicle. This drive system has incorporated an upgrade to the conventional looking and central located (Camaro style) LS water pump that works in conjunction with an OEM LT1 truck harmonic balancer. Holley Gen V LT accessory drive installation kits include spacers for the LS style brackets, water pump spacers, solenoid reclocking retainer ring, re-routed front harness, and all hardware. Other features: * No engine modification required * Hides temperature sensor and harness connector from site * Cost effective and proven solution * Utilizes conventional single sided belt * Easy way to add power steering with your Gen V LT swap
Not Yet Reviewed
$252.95
$227.65
On Sale
Style your Chevy in chrome with Mr. Gasket power steering pulleys. Their pulleys have a highly polished steel chrome plating that will bring long-lasting beauty to your engine compartment. Replace your boring stock pulleys with shiny Mr. Gasket chrome power steering pulleys.
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$48.36
$43.52
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