65 - 73 Mustang Holley Small Block Ford Mid-Mount Complete Accessory System, Natural
1965 - 1973 Mustang Small Block Ford Mid-Mount Complete Accessory Drive - Natural Finish
The Mid-Mount complete accessory system features accessories that are positioned closer together than those in other accessory drives. At its core is a "bracketless" mounting system, where the accessories attach directly to a uniquely designed timing cover, creating a clean and integrated appearance. This design provides excellent engine visibility, allowing you to showcase your engine without unsightly accessory brackets.
The Holley-designed alternator is also a standout feature, utilizing innovative 6-phase technology similar to that found in the C7 Corvette. Additionally, the water pump cartridge shares design efficiencies with the C7 Corvette, enhancing its performance.
The compact and reliable SD7 A/C compressor, along with the Type II power steering pump featuring a baffled reservoir, are seamlessly integrated into the system. The design also offers two heater hose return port locations: one at the upper top and another on the passenger side, low.
Sold as KIT
Special Notes
Features:
- The Mid-Mount complete accessory system has all accessories pulled in tighter than other accessory drives.
- Bracketless accessory mounting integrated with supplied front timing cover assembly
- Water pump inlet pipe mounts for either drivers-side or passenger-side lower radiator hose routing, timing cover also has mounting for driver or pass-side ignition timing pointers
- Two return heater hose ports (upper center & pass-side low) with hose adapter/port plug included
- Crankshaft belt pulley configured for 3 or 4-bolt crank dampers, spacer p/n’s 97-446, 97-447, or 97-448 are available for purchase to adjust for different OE crank damper pulley flange depths
- Driver & pass-side A/C hose connections are available for purchase to account for A/C routing on different vehicles, p/n’s 97-443 (driver-side) & 97-444 (pass-side)
- Power steering may be deleted with a drive belt 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 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 AN -6 adapter included
- OE pulley ratios for optimal accessory performance
- Available in natural and black finishes
- Billet alternator, tensioner, and compressor pulley covers
Specs
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 |
Alternator Amperage | 150 68 |
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 | Black |
Alternator Pulley Grooves | 6 |
Alternator Pulley Included | Yes |
Alternator Pulley Material | Steel |
Alternator Style | LT1 |
Application | Small Block Ford |
Belt Color | Black |
Belt Groove Quantity | 6 |
Belt Included | Yes |
Belt Type | Serpentine |
Brand | Holley |
Category Filter | Accessory Drives |
Choose Your Part | Accessory Drive Kits |
Crankshaft Pulley Bolt Hole Quantity | 3 |
4 | |
Crankshaft Pulley Color | Black |
Crankshaft Pulley Grooves | 6 |
Crankshaft Pulley Included | Yes |
Crankshaft Pulley Material | Steel |
Damper Included | No |
Damper Style | Factory |
Emission Code | 5 |
Finish | Natural |
Grade Type | Performance |
Hardware Included | Yes |
Housing Material | Aluminum |
Idler Bracket Included | N/A |
Idler Included | N/A |
Idler Pulley Color | N/A |
Inlet Inside Diameter | 44.62mm/17.6" |
Inlet Outside Diameter | 51.45mm/2.025" |
Material | Aluminium |
Output | 150 Amps |
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 | Black |
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 |
Pulley Material | Composite and Steel |
Tensioner Color | Natural |
Tensioner Cover Color | Natural |
Tensioner Cover Included | Yes |
Tensioner Cover Material | Aluminum |
Tensioner Included | Yes |
Tensioner Type | Spring Loaded |
Thermostat Included | No |
Universal Or Specific Fit | Specific |
Warranty | Limited 90 Day |
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 |
UPC | 090127865248 |
Part Number | 20-370 |
Details
- HLY-20-370
- HLY-20-370
- Holley
- New
Categories
- 1964-1973 Mustang Parts - A/C & Heating - A/C Compressors
- 1964-1973 Mustang Parts - Engine - Engine Pulleys & Brackets
- 1964-1973 Mustang Parts - Steering - Conversion Kits
- 1979-1993 Mustang Parts - Engine - Engine Pulleys & Brackets
- 1994-2004 Mustang Parts - Engine - Engine Pulleys & Brackets
- Steering - Power Steering - Pumps & Related
- Steering - Power Steering - Pumps & Related
- Shop by Category - A/C & Heating - A/C Compressors
- Shop by Category - Engine - Engine Pulleys & Brackets
- 1964-1973 Mustang Parts - 1964-1973 New Products
- 1979-1993 Mustang Parts - 1979-1993 New Products
- Build Kits - 5.0 Coyote Swap Parts
Shipping Information
- Item Requires Shipping
- 45.0 lbs.
- W14.0000” x H12.0000” x L24.0000”
- FREE SHIPPING on orders *$199 or more
- This item ships in its own box.
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