Installation Kit, LS Acc. Drive Brackets, use with LONG belt alignment (alignment common on Trucks & '10-UP Camaro)

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A Fitment And Required Components Guide helps you locate and source components and provides other notes and helpful hints to figure your distance. Three easy steps will get you going. Step one is to determine your belt alignment based on your crank pulley position on the engine you have. Step two is to choose the Holley accessory drive brackets that you need (A/C, Alt & P/S or both). Step three is to see which Holley installation kit your set-up requires to line up your accessories with your crank pulley position. An application specific installation kit (part # 21-1, 21-2, or 21-3) is REQUIRED for most applications.

• Includes hardware for installation
• Aluminum construction
• Will not rust
• Lighter than steel brackets

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Application Summary:

Year	Make/Model
Installation	Kit
LS	Acc. Drive Brackets
use	with LONG belt alignment (alignment common on Trucks/10-UP Camaro) Holley accessory drive installation kits provide proper spacing for Holley A/C
P/S/Alt	accessory drive brackets
so	belts ride at the perfect distance on your particular engine. A Fitment And Required Components Guide helps you locate and source components and provides other notes and helpful hints to figure your distance. Three easy steps will get you going. Step one is to determine your belt alignment based on your crank pulley position on the engine you have. Step two is to choose the Holley accessory drive brackets that you need (A/C
Alt/P/S	or both). Step three is to see which Holley installation kit your set-up requires to line up your accessories with your crank pulley position. An application specific installation kit (part # 21-1
or	21-3) is REQUIRED for most applications. Refer to the Fitment Matrix to the left of this page.