HOLLEY 20-136BK Ls Drive Finish Kit 090127055168 Ls/lt

( Brand: Holley ), ( Manufacturer Part Number: 20-136BK ), ( Type: Engines Engine Components Gt; Accessory Drive Systems ), ( Manufacturer Warranty: Manufacturers Limited 90 Day ), ( UPC: 090127055168 )

Review HOLLEY Ls/lt Complete Accessory Drive Kit Black Finish fits LT

The Holley 20-136BK LS/LT Drive Kit is a high-performance accessory designed for enthusiasts looking to upgrade their late model General Motors LS or LT engines. This drive kit is a must-have for those seeking improved throttle response, increased horsepower, and superior engine control.

The Holley 20-136BK Drive Kit includes a 650 CFM Holley Sniper EFI Fuel Injection System, a Holley Electronic Throttle Control (ETC) Module, and a driveshaft. The Sniper EFI system features a high-flow, compact design that is suitable for both street and racing applications. It is equipped with an integrated fuel pressure regulator and comes with a built-in 60 psi fuel pump. This system delivers precise fuel delivery, ensuring optimal combustion and maximizing engine performance.

The Holley Electronic Throttle Control Module is a crucial component of the drive kit, as it allows for electronic throttle control and integration with the Sniper EFI system. This module offers quicker response times, smoother throttle transitions, and improved drivability. It is also compatible with various vehicle applications and can be easily calibrated for custom tuning.

In addition to the EFI system and ETC module, the drive kit includes a custom-designed driveshaft. This driveshaft is specifically engineered for use with the Holley Sniper EFI system and offers superior strength and durability. It is constructed from high-quality materials, ensuring reliable operation under extreme conditions.

The Holley 20-136BK LS/LT Drive Kit is a professional-grade solution for upgrading late model GM engines. It offers improved throttle response, increased horsepower, and superior engine control. This kit is perfect for enthusiasts who demand the best from their vehicles, whether it be for daily driving or high-performance racing applications. With its advanced technology, easy installation, and unmatched performance, the Holley 20-136BK LS/LT Drive Kit is an essential accessory for any GM LS or LT engine enthusiast.

The Holley 20-136BK LS/LT Drive Kit Finish is a popular choice for those looking to upgrade their GM LS or LT engine's fuel system. Here are some potential pros and cons to consider before making a purchase:

1. Improved Fuel Delivery: The Holley kit provides a high-performance fuel pump and improved fuel pressure, ensuring better fuel delivery to the engine for optimal performance and power gains.

2. Easy Installation: The kit comes with all necessary components for installation, including a wiring harness, fuel filter, and mounting hardware. The installation process is relatively straightforward and can be done in a few hours.

3. Compatibility: The Holley 20-136BK kit is compatible with various GM LS and LT engines, making it a versatile option for a wide range of applications.

4. Improved Fuel Economy: With improved fuel delivery and pressure, the Holley kit can help improve fuel economy, especially in vehicles with larger engines or aggressive driving styles.

1. Cost: The Holley 20-136BK kit can be more expensive than some other fuel system upgrades. However, the high-quality components and improved performance may justify the investment for some.

2. Potential Compatibility Issues: While the kit is compatible with many GM LS and LT engines, it may not be suitable for all applications. It's essential to double-check compatibility before purchasing to avoid any potential issues.

3. Noise: Some users have reported that the Holley fuel pump can be louder than stock pumps. However, this is generally considered a minor inconvenience and is outweighed by the performance benefits.

The Holley 20-136BK LS/LT Drive Kit Finish is an excellent option for those looking to upgrade their GM LS or LT engine's fuel system for improved performance, compatibility, and ease of installation. While there are some potential downsides, such as cost and potential compatibility issues, the benefits generally outweigh the drawbacks. Ultimately, if you're looking for a high-performance fuel system upgrade for your GM LS or LT engine, the Holley 20-136BK kit is a solid choice.

Details:

Ideal for crate engines, take out motors and engine builders. Universal brackets fit virtually all common LS engines regardless of water pump and harmonic balance offsets reducing cost complexity compared to competitive products. OEM spec flanges head hardware included to match your factory LS engine. Buyer pays return shipping.

20-131 - LS ACC DRV BRACKET KIT. OEM quality natural finish die castings for clean looks and durability. Included are accessories, pulleys, pensioner, and belt that manufactured by OE part suppliers many of which on production cars today.; Menu. Holley 20-136BK LS/LT Complete Accessory Drive Kit Black Finish:.

The most cost effective LS/LT bracket solution on the market. 97-153 - IDLER PULLEY, GROOVED, 59mm DIAMETER. Accessories, pensioner, and pulleys are manufactured by OEM suppliers many of which on production vehicles today. 70R154 - BELT, 6V SERPENTINE.

Can be polished, coated, painted or plated.

part #: 20136bk prices

• $2356.95-$2486.03

specifications bepubrac:

• for models: Lt
• brand: Holley
• mpn: 20-136bk
• type: Engines Engine Components Gt; Accessory Drive Systems
• manufacturer warranty: Manufacturers Limited 90 Day
• upc: 090127055168

returns bepubrac:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

general bepubrac:

• condition: New
• Car Truck Parts Accessories > Accessory Belts > Belts

seller bepubrac:

• # reviews: 47816
• rating: 99.2%
• city: Bowling Green, Kentucky

payments bepubrac:

• other
• wallet: Apple-pay
• credit card: Discover

offer bepubrac:

• availability: In Stock
• quantity: 2
• sold: 0
• started: July 12, 2025
• options: Ship-to-home

shipping bepubrac:

• carrier: UPS
• service: UPS Ground
• transit: 4-7 Days
• type: Fixed
• cost: $0.00
• class: Standard

Holley 20-136BK Is Similar To:

• 198-200 Holley Reservoir Kit For Gm Ls Brackets 090127682630 (32.3% similar) PS reservoir kit - for gm ls brackets power steering remote mount plastic black Holley bracket kits ls-series each free shipping over 100...(February 13th, 2019)
• 20-132p Holley Performance Accessory Drive Bracket New 090127007211 (47.3% similar) These brackets were designed to deliver a factory appearance, correct belt alignment and stability. Holley carburetors have powered every NASCAR sprint cup team and nearly NRA pro-stock champion for four decades. Addresses at this time. Holley's products also include performance fuel pumps, intake ...(July 9th, 2018)
• 20-133 Holley Ls Accessory Drive Bracket Passengers Side Fits Comp (52.3% similar) A fitment and required components guide helps you locate source provides other notes helpful hints. These brackets were designed to deliver a factory appearance, correct belt alignment and stability. An application specific installation kit part, 21-2, or is required for most applications. Key ...(September 23rd, 2018)
• 20-134bk Holley Performance Ls Accessory Drive Bracket Kit 090127007242 (48.9% similar) Holley carburetors have powered every NASCAR sprint cup team and nearly NRA pro-stock champion for four decades. These brackets were designed to deliver a factory appearance, correct belt alignment and stability. Holley has been the undisputed leader in fuel systems for over 100 years. Holley's ...(March 30th, 2018)
• 20-136 Holley Accessory Drive Component Mount Set 090127685600 (44.4% similar) Included are accessories, pulleys, pensioner, and belt that manufactured by OE part suppliers many of which on production cars today. Holley accessory drive component mount set kit incl. Item condition must be new and in original. Outside the contiguous USA...(July 28th, 2018)
• Holley 20-291 Mid-mount Complete Accessory System (60.2% similar) OE original equipment pulley ratios for optimal accessory performance. Works with common after-market and factory throttle bodies intakes. Holley water pump w/ cartridge design compact easy to service without removing the housing / timing cover. Gen iii hem engine - VT fits 2009 up 5.7L 2011 6....(October 4th, 2024)
• Holley 20-292 Premium Mid-mount Complete Accessory System (54.5% similar) Choose from kits in natural aluminum or black finish fits naturally aspirated gen iii hem engines 5.7L, 6.1L, and 6.4L. Power steering pump has proper pressure for use with box on older vehicles eliminates damage due to excessive. OE original equipment pulley ratios for optimal accessory performance...(October 5th, 2024)
• Holley 20-291bk Black Mid-mount Complete Accessory System (61.2% similar) Includes OE damper with cast in serpentine pulley. Buyer pays return shipping. Swivel water inlet outlet allows custom radiator hose routing. Gen iii hem engine - VT fits 2009 up 5.7L 2011 6.4L engines black finish factory damper: damper;bracket less accessory mounting system for ultra-easy ...(October 11th, 2024)
• Holley 20-292bk Premium Mid-mount Complete Accessory System Black Finish (71% similar) Buyer pays return shipping. OE original equipment pulley ratios for optimal accessory performance. Includes Sufi certified damper with billet serpentine pulley. Even heater hose adapters, power steering to 6 an hardliner, and the alternator plug/harness are included. All accessories are included; ...(October 14th, 2024)
• Holley 20-242 Bbc Mid-mount Complete Accessory System Natural (52.8% similar) So if you don't need them, see them. The compact and reliable SD7 a/c compressor type ii p/s pump with baffled reservoir are also integrated. Available in natural and black finishes. The revolutionary system does what no other accessory bracket has done gets rid of the brackets. Headquarters. All ...(October 21st, 2024)
• Holley 20-240bk Small Block Chevy Mid-mount Complete Accessory System (54.1% similar) The revolutionary system does what no other accessory bracket has done it gets rid of the brackets. Buyer pays return shipping. The compact and reliable SD7 a/c compressor type ii p/s pump with baffled reservoir are also integrated. When we say complete, mean complete. This premium alternator ...(October 21st, 2024)