Holley Ford Mid-Mount Accessory Drive Systems 20-370BK Systems, Mid-Mount, Serpentine, 150 Amp Alternator, GM Type 2 Power Steering, SD-7, Black Finish, Ford, Kit
Holley Ford Mid-Mount Accessory Drive Systems 20-370BK Systems, Mid-Mount, Serpentine, 150 Amp Alternator, GM Type 2 Power Steering, SD-7, Black Finish, Ford, Kit
Description
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
Part Type
MID-MT ACC Drive System SBF Black
Specifications
- Product Attributes - Brand
- Holley
- Product Attributes - Manufacturer's Part Number
- 20-370BK
- Product Attributes - Part Type
- Accessory Drive Systems
- Product Attributes - Product Line
- Holley Ford Mid-Mount Accessory Drive Systems
- Product Attributes - UPC
- 90127865255
- Product Attributes - Pulley Style
- Serpentine
- Product Attributes - Crankshaft Pulley Included
- Yes
- Product Attributes - Crankshaft Pulley Material
- Aluminum
- Product Attributes - Crankshaft Pulley Color
- Black
- Product Attributes - Crankshaft Pulley Bolt Hole Quantity
- Three/Four
- Product Attributes - Crankshaft Pulley Grooves
- 6-groove, serpentine
- Product Attributes - Water Pump Material
- Cast aluminum
- Product Attributes - Water Pump Color
- Black
- Product Attributes - Water Pump Rotation
- Counterclockwise
- Product Attributes - Water Pump Pulley Included
- Yes
- Product Attributes - Water Pump Pulley Material
- Steel
- Product Attributes - Water Pump Pulley Color
- Black
- Product Attributes - Water Pump Pulley Grooves
- 6-groove, serpentine
- Product Attributes - Power Steering Pump Style
- GM Type 2
- Product Attributes - Power Steering Pump Color
- Natural
- Product Attributes - Power Steering Pump Reservoir Included
- Yes
- Product Attributes - Power Steering Pump Reservoir Style
- Attached
- Product Attributes - Power Steering Pump Reservoir Material
- Plastic
- Product Attributes - Power Steering Pump Reservoir Color
- Black
- Product Attributes - Power Steering Pulley Included
- Yes
- Product Attributes - Power Steering Pulley Material
- Steel
- Product Attributes - Power Steering Pulley Color
- Black
- Product Attributes - Power Steering Pulley Attachment
- Press fit
- Product Attributes - Power Steering Pulley Grooves
- 6-groove, serpentine
- Product Attributes - Power Steering Brackets Included
- Yes
- Product Attributes - Power Steering Bracket Material
- Aluminum
- Product Attributes - Power Steering Bracket Color
- Black
- Product Attributes - Alternator Material
- Cast aluminum
- Product Attributes - Alternator Color
- Black
- Product Attributes - Alternator Amperage
- 150
- Product Attributes - Alternator Style
- 1-wire
- Product Attributes - Alternator Pulley Included
- Yes
- Product Attributes - Alternator Pulley Material
- Steel
- Product Attributes - Alternator Pulley Color
- Black
- Product Attributes - Alternator Pulley Grooves
- 6-groove, serpentine
- Product Attributes - Alternator Fan Included
- No
- Product Attributes - Alternator Brackets Included
- Yes
- Product Attributes - Alternator Bracket Material
- Aluminum
- Product Attributes - Alternator Bracket Color
- Black
- Product Attributes - Air Conditioning Compressor Type
- SD7
- Product Attributes - Air Conditioning Pulley Included
- Yes
- Product Attributes - Air Conditioning Pulley Material
- Steel
- Product Attributes - Air Conditioning Pulley Color
- Black
- Product Attributes - Air Conditioning Pulley Grooves
- 6-groove, serpentine
- Product Attributes - Air Conditioning Bracket Included
- Yes
- Product Attributes - Air Conditioning Bracket Material
- Aluminum
- Product Attributes - Air Conditioning Bracket Color
- Black
- Product Attributes - Idler Included
- No
- Product Attributes - Idler Brackets Included
- No
- Product Attributes - Tensioner Included
- Yes
- Product Attributes - Tensioner Style
- Spring-loaded
- Product Attributes - Tensioner Pulley Color
- Black
- Product Attributes - Tensioner Cover Included
- Yes
- Product Attributes - Tensioner Cover Material
- Aluminum
- Product Attributes - Tensioner Cover Color
- Black
- Product Attributes - Hardware Included
- Yes
- Product Attributes - Belt Included
- Yes
- Product Attributes - Coating Type
- Powdercoated
- Product Attributes - Finish
- Gloss
- Product Attributes - Quantity
- Sold as a kit.
Reference Information
| Brand Name/s | Holley |
|---|---|
| StreetFX SKU | hly20-370BK |
| SFX Item ID | 4782821 |
| Supplier Item Code | 4782821 |
| Manufacturer SKU | 20-370BK |
| Manufacturer UPC | 90127865255 |
| Alternative References | HOL20-370BK, SD-7 |
Compatibility
| Application Data |
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