Our accessory drive system offers flexible configuration options to meet various needs. Different alternator choices are available 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. Holley's Godzilla High-Mount Accessory Drive is the ultimate solution for engine swaps, offering unparalleled functionality, adaptability, and ease of installation.
| A/C Compressor Bracket Color |
Natural |
| A/C Compressor Bracket Included |
Yes |
| A/C Compressor Bracket Material |
Aluminum |
| A/C Compressor Included |
Yes |
| A/C Compressor Pulley Color |
Silver |
| A/C Compressor Pulley Grooves |
6 |
| A/C Compressor Pulley Included |
Yes |
| A/C Compressor Pulley Material |
Steel |
| A/C Compressor Type |
SD7 |
| Accessory Drive Style |
Mid-Mount |
| Accessory Drive Style |
High-Mount |
| Alternator Amperage |
105 |
| Alternator Amperage |
150 |
| Alternator Bracket Color |
Natural |
| Alternator Bracket Material |
Aluminum |
| Alternator Brackets Included |
Yes |
| Alternator Color |
Natural |
| Alternator Fan Included |
Built-In |
| Alternator Included |
Yes |
| Alternator Material |
Cast Aluminum |
| Alternator Pulley Color |
Silver |
| Alternator Pulley Grooves |
6 |
| Alternator Pulley Included |
Yes |
| Alternator Pulley Material |
Steel |
| Alternator Style |
LT1 |
| Application |
Ford 7.3L Godzilla |
| 7173 |
Black |
| Belt Included |
Yes |
| Belt Type |
Serpentine |
| Brand |
Holley |
| Category |
Belts and Cooling |
| Choose Your Part |
Accessory Drive Kits |
| Crankshaft Seal Included |
Yes |
| Crankshaft Seal Installation Tool Included |
Yes |
| Damper Included |
No |
| Damper Style |
Factory |
| Emission Code |
5 |
| Engine |
Ford 7.3L Godzilla |
| Finish |
Natural |
| 3390 |
Performance |
| Hardware Included |
Yes |
| 357 |
Aluminum |
| Idler Bracket Included |
Yes |
| Idler Included |
Yes |
| Idler Pulley Color |
Black |
| Integrated Turbo Drain Back Port |
1/2" NPT |
| Material |
Aluminum |
| Oil Adapters Included |
No |
| Oil Cooler Included |
No |
| Oil Cooler Ports |
Yes |
| Oil Drain Plug Included |
Yes |
| Oil Pan Finish |
Natural |
| Oil Pan Included |
Yes |
| Oil Pan Material |
Cast Aluminum |
| Oil Pan Type |
Cast |
| Oil Pickup Included |
Yes |
| Oil Pump Gear Material |
Powdered Metal |
| Oil Pump Included |
Yes |
| Oil Pump Type |
Gerotor |
| Oil System Capacity (w/ filter) |
6.5 Quarts |
| Oil System Type |
Wet Sump |
| Output |
150 Amps |
| part type |
Accessory Drive Belt Kit |
| Power Steering Hardline Included |
Yes |
| Power Steering Pulley Included |
Yes |
| Power Steering Pump Bracket Color |
Natural |
| Power Steering Pump Bracket Material |
Aluminum |
| Power Steering Pump Brackets Included |
Yes |
| Power Steering Pump Color |
Natural |
| Power Steering Pump Included |
Yes |
| Power Steering Pump Pulley Attachment |
Press-On |
| Power Steering Pump Pulley Color |
Black |
| Power Steering Pump Pulley Grooves |
6 |
| Power Steering Pump Pulley Material |
Steel |
| Power Steering Pump Reservoir Color |
Black |
| Power Steering Pump Reservoir Material |
Plastic |
| Power Steering Pump Reservoir Style |
Attached |
| Power Steering Pump Style |
GM Type 2 |
| Power Steering Reservoir Included |
Yes |
| Product Type |
Accessory Drive Kits |
| 287 |
Composite and Steel |
| Sub Category |
Accessory Drive Belt System Components |
| Sump Location |
Rear |
| Sump Type |
Wet |
| Tensioner Color |
Natural |
| Tensioner Cover Included |
No |
| Tensioner Included |
Yes |
| Tensioner Type |
Spring Loaded |
| Thermostat Included |
No |
| Turbo Drain Back Port Size |
1/2" NPT |
| 3145 |
Specific |
| Warning |
California Proposition 65 |
| Warranty |
Manufacturer's Limited 90 Day Warranty |
| Water Neck Included |
No |
| Water Pump Color |
Natural |
| Water Pump Included |
Yes |
| Water Pump Material |
Aluminum |
| Water Pump Pulley Color |
Black |
| Water Pump Pulley Grooves |
6 |
| Water Pump Pulley Included |
Yes |
| Water Pump Pulley Material |
Steel |
| Water Pump Rotation |
Counterclockwise (Left) |
| Water Pump Style |
GM Cartridge |
| A/C Compressor Bracket Color |
Natural |
| A/C Compressor Bracket Included |
Yes |
| A/C Compressor Bracket Material |
Aluminum |
| A/C Compressor Included |
Yes |
| A/C Compressor Pulley Color |
Silver |
| A/C Compressor Pulley Grooves |
6 |
| A/C Compressor Pulley Included |
Yes |
| A/C Compressor Pulley Material |
Steel |
| A/C Compressor Type |
SD7 |
| Accessory Drive Style |
Mid-Mount |
| Accessory Drive Style |
High-Mount |
| Alternator Amperage |
105 |
| Alternator Amperage |
150 |
| Alternator Bracket Color |
Natural |
| Alternator Bracket Material |
Aluminum |
| Alternator Brackets Included |
Yes |
| Alternator Color |
Natural |
| Alternator Fan Included |
Built-In |
| Alternator Included |
Yes |
| Alternator Material |
Cast Aluminum |
| Alternator Pulley Color |
Silver |
| Alternator Pulley Grooves |
6 |
| Alternator Pulley Included |
Yes |
| Alternator Pulley Material |
Steel |
| Alternator Style |
LT1 |
| Application |
Ford 7.3L Godzilla |
| 7173 |
Black |
| Belt Included |
Yes |
| Belt Type |
Serpentine |
| Brand |
Holley |
| Category |
Belts and Cooling |
| Choose Your Part |
Accessory Drive Kits |
| Crankshaft Seal Included |
Yes |
| Crankshaft Seal Installation Tool Included |
Yes |
| Damper Included |
No |
| Damper Style |
Factory |
| Emission Code |
5 |
| Engine |
Ford 7.3L Godzilla |
| Finish |
Natural |
| 3390 |
Performance |
| Hardware Included |
Yes |
| 357 |
Aluminum |
| Idler Bracket Included |
Yes |
| Idler Included |
Yes |
| Idler Pulley Color |
Black |
| Integrated Turbo Drain Back Port |
1/2" NPT |
| Material |
Aluminum |
| Oil Adapters Included |
No |
| Oil Cooler Included |
No |
| Oil Cooler Ports |
Yes |
| Oil Drain Plug Included |
Yes |
| Oil Pan Finish |
Natural |
| Oil Pan Included |
Yes |
| Oil Pan Material |
Cast Aluminum |
| Oil Pan Type |
Cast |
| Oil Pickup Included |
Yes |
| Oil Pump Gear Material |
Powdered Metal |
| Oil Pump Included |
Yes |
| Oil Pump Type |
Gerotor |
| Oil System Capacity (w/ filter) |
6.5 Quarts |
| Oil System Type |
Wet Sump |
| Output |
150 Amps |
| part type |
Accessory Drive Belt Kit |
| Power Steering Hardline Included |
Yes |
| Power Steering Pulley Included |
Yes |
| Power Steering Pump Bracket Color |
Natural |
| Power Steering Pump Bracket Material |
Aluminum |
| Power Steering Pump Brackets Included |
Yes |
| Power Steering Pump Color |
Natural |
| Power Steering Pump Included |
Yes |
| Power Steering Pump Pulley Attachment |
Press-On |
| Power Steering Pump Pulley Color |
Black |
| Power Steering Pump Pulley Grooves |
6 |
| Power Steering Pump Pulley Material |
Steel |
| Power Steering Pump Reservoir Color |
Black |
| Power Steering Pump Reservoir Material |
Plastic |
| Power Steering Pump Reservoir Style |
Attached |
| Power Steering Pump Style |
GM Type 2 |
| Power Steering Reservoir Included |
Yes |
| Product Type |
Accessory Drive Kits |
| 287 |
Composite and Steel |
| Sub Category |
Accessory Drive Belt System Components |
| Sump Location |
Rear |
| Sump Type |
Wet |
| Tensioner Color |
Natural |
| Tensioner Cover Included |
No |
| Tensioner Included |
Yes |
| Tensioner Type |
Spring Loaded |
| Thermostat Included |
No |
| Turbo Drain Back Port Size |
1/2" NPT |
| 3145 |
Specific |
| Warning |
California Proposition 65 |
| Warranty |
Manufacturer's Limited 90 Day Warranty |
| Water Neck Included |
No |
| Water Pump Color |
Natural |
| Water Pump Included |
Yes |
| Water Pump Material |
Aluminum |
| Water Pump Pulley Color |
Black |
| Water Pump Pulley Grooves |
6 |
| Water Pump Pulley Included |
Yes |
| Water Pump Pulley Material |
Steel |
| Water Pump Rotation |
Counterclockwise (Left) |
| Water Pump Style |
GM Cartridge |
| Description_INV |
F100 COMP ACC & OIL SYSTEM FOR GDZ-NAT |
| Description_DES |
Holley Godzilla High-Mount Accessory Drive - F100 Swap - Complete - Natural |
| Description_EXT |
Fits Ford 7.3L Godzilla - Includes Holley Timing Cover/Coolant Manifold, SD7 A/C Compressor, Alternator, P/S Pump, Tensioner, Water Pump, Belt & Pulleys, Oil Pump, and Oil Pan |
| Description_MKT |
Installing a 7.3L Godzilla engine into a 65-79 F-series truck is the natural desire of many Ford truck enthusiasts. The OE GDZ oil pump location and the OE accessory drive present issues with GDZ engine swaps that Holley has sought to overcome. The Holley high-mount accessory drive, oiling system, and swap oil pan for the Ford 7.3-liter Godzilla engine effectively reduces the envelope this engine to make the GDZ engine a perfect fit. The integrated timing cover, oil pump, oil pan, water pump, alternator, and option for A/C and/or P/S, make a complete engineered swap solution for the classic F-series truck. |
| Description_MKT |
The Holley 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. The F100 cast aluminum swap oil pan features a performance-minded windage tray and hinged trap-door baffle, guaranteeing proper oil pickup during high G maneuvers. |
| Description_MKT |
Our accessory drive system offers flexible configuration options to meet various needs. Different alternator choices are available 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. Holley's Godzilla High-Mount Accessory Drive is the ultimate solution for engine swaps, offering unparalleled functionality, adaptability, and ease of installation. |
| Description_FAB |
Complete kits include everything needed for the most common, cost-effective combination – including all adapters, accessories, and belt |
| Description_FAB |
Crank concentric driven Gerotor oil pump utilizes all Melling internal components |
| Description_FAB |
OE style cast oil pan design with 6.5 quarts oil capacity (with filter) and 1/2-inch NPT turbo drain-back port |
| Description_FAB |
Integrated oil priming ports and procedure and oil cooler plumbing |
| Description_FAB |
Always accessible" pressure spring port allows for quick oil spring pressure changes |
| Description_FAB |
Advanced windage tray and baffle system keep oil in the sump |
| Description_FAB |
New oil pan hardware and dipstick included |
| Description_FAB |
Fits Ford 7.3-liter Godzilla engine – ideal for engine swaps |
| Description_FAB |
Includes new front main seal and installation tool |
| Description_FAB |
Works with the original factory crank pulley, as well as aftermarket damper/pulleys |
| Description_FAB |
This high-mount accessory drive has all accessories pulled up and in tighter than other options |
| Description_FAB |
Relocates heater hose connections out of sight for a noticeable visual improvement over the OE design |
| Description_FAB |
Alternator options do not require the original ECU control to function |
| Description_FAB |
P/S pump with the optional external reservoir is ideal for hydro-boost applications |
| Description_FAB |
Choose from natural as-cast aluminum or black finish |
| Description_INV |
F100 COMP ACC & OIL SYSTEM FOR GDZ-NAT |
| Description_DES |
Holley Godzilla High-Mount Accessory Drive - F100 Swap - Complete - Natural |
| Description_EXT |
Fits Ford 7.3L Godzilla - Includes Holley Timing Cover/Coolant Manifold, SD7 A/C Compressor, Alternator, P/S Pump, Tensioner, Water Pump, Belt & Pulleys, Oil Pump, and Oil Pan |
| Description_MKT |
Installing a 7.3L Godzilla engine into a 65-79 F-series truck is the natural desire of many Ford truck enthusiasts. The OE GDZ oil pump location and the OE accessory drive present issues with GDZ engine swaps that Holley has sought to overcome. The Holley high-mount accessory drive, oiling system, and swap oil pan for the Ford 7.3-liter Godzilla engine effectively reduces the envelope this engine to make the GDZ engine a perfect fit. The integrated timing cover, oil pump, oil pan, water pump, alternator, and option for A/C and/or P/S, make a complete engineered swap solution for the classic F-series truck. |
| Description_MKT |
The Holley 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. The F100 cast aluminum swap oil pan features a performance-minded windage tray and hinged trap-door baffle, guaranteeing proper oil pickup during high G maneuvers. |
| Description_MKT |
Our accessory drive system offers flexible configuration options to meet various needs. Different alternator choices are available 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. Holley's Godzilla High-Mount Accessory Drive is the ultimate solution for engine swaps, offering unparalleled functionality, adaptability, and ease of installation. |
| Description_FAB |
Complete kits include everything needed for the most common, cost-effective combination – including all adapters, accessories, and belt |
| Description_FAB |
Crank concentric driven Gerotor oil pump utilizes all Melling internal components |
| Description_FAB |
OE style cast oil pan design with 6.5 quarts oil capacity (with filter) and 1/2-inch NPT turbo drain-back port |
| Description_FAB |
Integrated oil priming ports and procedure and oil cooler plumbing |
| Description_FAB |
Always accessible" pressure spring port allows for quick oil spring pressure changes |
| Description_FAB |
Advanced windage tray and baffle system keep oil in the sump |
| Description_FAB |
New oil pan hardware and dipstick included |
| Description_FAB |
Fits Ford 7.3-liter Godzilla engine – ideal for engine swaps |
| Description_FAB |
Includes new front main seal and installation tool |
| Description_FAB |
Works with the original factory crank pulley, as well as aftermarket damper/pulleys |
| Description_FAB |
This high-mount accessory drive has all accessories pulled up and in tighter than other options |
| Description_FAB |
Relocates heater hose connections out of sight for a noticeable visual improvement over the OE design |
| Description_FAB |
Alternator options do not require the original ECU control to function |
| Description_FAB |
P/S pump with the optional external reservoir is ideal for hydro-boost applications |
| Description_FAB |
Choose from natural as-cast aluminum or black finish |
