Holley introduces the Mid-Mount accessory drives tailored for big block Chevrolet engines, revolutionizing the concept of accessory bracket systems by eliminating the need for conventional brackets.
The Mid-Mount complete accessory system distinguishes itself with accessories pulled in tighter than other drives, featuring a "bracketless" design where accessories bolt directly to the water pump for a seamless and integrated appearance. This design not only enhances engine visibility but also showcases your horsepower instead of the accessories. The Holley-designed alternator incorporates 6-phase technology inspired by the C7 Corvette, while the water pump shares design efficiencies with the C7 Corvette. The compact and reliable SD7 A/C compressor and Type II P/S pump with a baffled reservoir are seamlessly integrated.
The water pump design includes optional side or top heater ports, with the top thermostat bypass and heater ports recessed into the manifold for a clean look when not in use.
When Holley says "complete," they mean it. The Mid-Mount system includes all necessary accessories: water pump, A/C compressor, alternator, and P/S pump with reservoir. It provides all pulleys and the belt, along with A/C line adapter, heater hose adapters, power steering to -6 AN hardline, and the alternator plug/harness. Easy assembly was a priority during the entire development, with color graphical instructions guiding you through the ultra-easy installation.
Key Features:
- All accessories pulled in tighter than other accessory drives
- Bracketless accessory mounting with ultra-easy assembly
- O-ring seal to engine
- Hidden thermostat bypass and heater hose ports with NPT line adapters included
- LT1 style premium alternator
- LT1 style water pump design
- Compact SD7 A/C compressor with line adapter included
- 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
- Local Pickup Available:
- No
- Local Delivery Available:
- No
- Additional Handling:
- No