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Holley Small Block Ford Mid-Mount Complete Accessory System

Part # 20-370

  • 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

Description

Holley's Mid-Mount accessory drives are available for small block Ford engines!

Specifications

A/C Compressor Bracket ColorNatural
A/C Compressor Bracket IncludedYes
A/C Compressor Bracket MaterialAluminum
A/C Compressor IncludedYes
A/C Compressor Pulley ColorSilver
A/C Compressor Pulley Grooves6
A/C Compressor Pulley IncludedYes
A/C Compressor Pulley MaterialSteel
A/C Compressor TypeSD7
Accessory Drive StyleMid-Mount
Alternator Amperage150 A
Alternator Bracket ColorNatural
Alternator Bracket MaterialAluminum
Alternator Brackets IncludedYes
Alternator ColorNatural
Alternator Fan IncludedBuilt-In
Alternator IncludedYes
Alternator MaterialCast Aluminum
Alternator Pulley ColorBlack
Alternator Pulley Grooves6
Alternator Pulley IncludedYes
Alternator Pulley MaterialSteel
Alternator StyleLT1
ApplicationSmall Block Ford
Belt ColorBlack
Belt Groove Quantity6
Belt IncludedYes
Belt TypeSerpentine
UPC / GTIN00090127865248
WarrantyManufacturer's Limited 90 Day Warranty