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holley 20-185 ls accessory drive system kit - bracketless mounting system with sd7 a/c compressor, alternator, power steering pump, crank damper, tensioner, belt, pulleys, and hose adapters logo

Holley 20-185 LS Accessory Drive System Kit - Bracketless Mounting System with SD7 A/C Compressor, Alternator, Power Steering Pump, Crank Damper, Tensioner, Belt, Pulleys, and Hose Adapters Review

3

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Average

Revainrating 4 out of 5  
Rating 
3.9
🌡️ Engine Cooling & Climate Control, 🛠️ Replacement Parts

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Description of Holley 20-185 LS Accessory Drive System Kit - Bracketless Mounting System with SD7 A/C Compressor, Alternator, Power Steering Pump, Crank Damper, Tensioner, Belt, Pulleys, and Hose Adapters

COMP MID-MT ACC SYSTEM, LS-NATURAL.

Reviews

Global ratings 3
  • 5
    2
  • 4
    0
  • 3
    0
  • 2
    1
  • 1
    0

Type of review

Revainrating 2 out of 5

Misleading and Disappointing Accessory

Automotive enthusiasts, beware of this product! Based on my observations, the Mid Mount Accessory promises to improve engine cooling and performance, but in reality, it falls flat. The installation process is complicated and time-consuming, and the results are minimal. The only pro is the sleek design, but it's not worth the expense and hassle. I would not recommend this accessory to anyone looking to enhance their engine performance.

Pros
  • The Holley Performance 20 185 Mid Mount Accessory is compact and easy to install in small engine bays, freeing up space for other components.
Cons
  • The mid-mount design may not be compatible with certain hood clearances, limiting installation options for some vehicles.

Revainrating 5 out of 5

Great addition to any ls exchange.

Looks great and fits tight to the engine. The only problem was that the power steering pump bolts were not tightened as specified. Although it's easy to fix. Great job on this set, Holly.

Pros
  • Nice little thing
Cons
  • Nothing special, everything is fine

Revainrating 5 out of 5

Replacement IROC-Z LS third generation

It was a leap of faith for me. It's worth it. This allowed me to get rid of any trimming on my K-piece and moved my air conditioning compressor to a location where I could work with it in the future if needed. An added bonus is that it LOOKS GREAT! This is a game changer for those watching LS Swap.

Pros
  • Impressive
Cons
  • Can I add anything