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Holley Godzilla High-Mount Accessory Drive - With Holley Swap Oil Pan and Pump - Base Kit - Black

Fits Ford 7.3L Godzilla - Includes Timing Cover/Coolant Manifold, Water Pump, Oil Pump, and Oil Pan

Part # 20-320BK

Holley Godzilla High-Mount Accessory Drive - With Holley Swap Oil Pan and Pump - Base Kit - Black

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$1,339.95
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5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

See Emissions Details
Holley is proud to present our revolutionary high-mount accessory drive and oiling system for the Ford 7.3-liter Godzilla Engine. With our patent-pending technology, we have integrated the timing cover, oil pump, oil pan, water pump, alternator, and the option for A/C and/or P/S, all in one streamlined system. Furthermore, this versatile accessory drive is 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. Our 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, we have incorporated a proven pump design utilizing Melling sourced components that mimics the factory pressure level. Should your application require additional oil pressure, we offer a high-pressure spring kit (part# 302-102) for easy installation. Unlike most pumps that require removing the oil pan to change the pressure spring, we have introduced a first-of-its-kind external access port, allowing hassle-free spring switching. Moreover, our 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 (part #302-105) to always ensure proper oil delivery. For those interested in adding an oil cooler, see Earl's part #GZ0001ERL which offers dual -8AN male fittings for this purpose. Our accessory drive system offers flexible configuration options to meet various needs. For instance, we provide different alternator choices to cater to diverse performance and electrical requirements. If you prefer a customized modular setup, you can opt to exclude the A/C and/or P/S components. Our "base kits" include everything except these optional components. Alternatively, you can choose our "Holley Complete Kit" for the most commonly selected, cost-effective combination. Holley's Godzilla High-Mount Accessory Drive is the ultimate solution for engine swaps, offering unparalleled functionality, adaptability, and ease of installation.

Features:

  • Fits Ford 7.3-liter Godzilla engine – ideal for engine swaps
  • OE Style cast design with 6.5 quarts oil capacity (with filter) and 1/2-inch NPT turbo drain-back port
  • Crank concentric driven Gerotor oil pump utilizes all Melling intgernal components
  • Integrated oil priming ports and procedure and oil cooler plumbing ports (must purchase Earl's #GZ0001ERL to utilize)
  • "Always accessible" pressure spring port allows for quick oil spring pressure changes
  • New oil pan hardware and dipstick included
  • Advanced windage tray and baffle system keep oil in the sump
  • Includes new front main seal and installation tool
  • Works with the original factory crank pulley, as well as aftermarket damper/pulleys
  • Allows for A/C and/or P/S delete and choice of alternator
  • This high-mount accessory drive has all accessories pulled up and in tighter than other options
  • Relocates heater hose connections out of sight for a noticeable visual improvement over the OE design
  • Alternator options do not require the original ECU control to function
  • P/S pump with the optional external reservoir is ideal for hydro-boost applications
  • Choose from natural as-cast aluminum or black finish

About Holley

Looking for Holley performance products? We're the undisputed leader in carburetors, fuel pumps, fuel injection, intake manifolds, and more. Buy now!

A/C Compressor IncludedNo
Accessory Drive StyleHigh-Mount
Alternator IncludedNo
ApplicationFord 7.3L Godzilla
Belt IncludedNo
Brand Holley
Damper IncludedNo
Damper StyleFactory
Emission Code5
EngineFord 7.3L Godzilla
FinishBlack Powdercoated
Hardware IncludedYes
MaterialCast Aluminum
Oil Adapters IncludedNo
Oil Cooler IncludedNo
Oil Cooler PortsYes
Oil Pump and Pan IncludedYes
Oil Pump Gear MaterialPowdered Metal
Oil Pump TypeGerotor
Oil System Capacity (w/ filter)6.5 Quarts
Power Steering Hardline IncludedNo
Power Steering Pulley IncludedNo
Power Steering Pump IncludedNo
Power Steering Reservoir IncludedNo
Product TypeAccessory Drive Kits
Pulley StyleSerpentine
Tensioner IncludedNo
Thermostat IncludedNo
Turbo Oil DrainbackYes
WarrantyLimited 90 Day
Water Neck IncludedYes
Water Pump IncludedYes
Water Pump Pulley IncludedYes
UPC090127818961
Part Number20-320BK
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Most questions can be answered by referring to the comprehensive .pdf instructions available below.
Limited 90 Day: See Details

GODZILLA ACCESSORY DRIVE COMPARISON

PART NUMBERTYPEOIL PUMP AND OIL PANTIMING COVER (INCLUDED)
20-300 / 20-300BKBASE KITOE OIL PUMP/PAN (NOT INCLUDED)HOLLEY COVER FOR OE PAN (97-410 OR 97-418)
20-310 / 20-310BKCOMPLETE KITOE OIL PUMP/PAN (NOT INCLUDED)HOLLEY COVER FOR OE PAN (97-410 OR 97-418)
20-320 / 20-320BKBASE KITINCLUDES HOLLEY OIL PUMP AND PANHOLLEY COVER FOR HOLLEY PUMP/PAN (97-401 OR 97-417)
20-340 / 20-340BKCOMPLETE KITINCLUDES HOLLEY OIL PUMP AND PANHOLLEY COVER FOR HOLLEY PUMP/PAN (97-401 OR 97-417)

*Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

Some parts are not legal for use in California or other states with similar regulations.