1. Car & Truck Engine Blocks Used-New Parts
  2. sku: 3372480503693623
  3. PRO COMP S5140

S5140 PRO COMP Engine Swap Bracket Block Ls Conversion LS1

fits model: Ls1.

S5140 PRO COMP Engine Swap Bracket Block Ls Conversion LS1S5140 PRO COMP Engine Swap Bracket Block Ls Conversion LS1 #2S5140 PRO COMP Engine Swap Bracket Block Ls Conversion LS1 #3
Product Aspects
BrandPRO COMP
Manufacturer Part NumberS5140
Part TypeBRACKET ALUMINUM ENGINE BLOCK

Review PRO COMP Engine Swap Bracket Aluminum Small Block Ls Conversion Black for LS1

The PRO Comp S5140 LS1 Engine Swap Bracket is a high-performance solution designed for individuals looking to upgrade their traditional Chevrolet S10 or GMC S15 engine with the more powerful LS1 V8 engine. This bracket perfectly fits the 1997-2002 LS1 engine safely into the engine bay of these classic trucks.

Constructed from heavy-duty materials, this bracket is designed to withstand the additional power and torque produced by the LS1 engine. It bolts directly to the factory engine block, ensuring a secure and reliable connection between the new engine and the chassis. The S5140 bracket addresses the critical issue of proper engine alignment and clearance, allowing for a seamless and effective engine conversion.

Further enhancing its versatility, this LS engine swap bracket is compatible with both automatic and manual transmissions, making it an excellent choice for a wide range of S10 and S15 enthusiasts. Additionally, the bracket is designed to maintain essential factory emissions equipment, ensuring compliance with applicable emission regulations without sacrificing power or performance.

With a focus on ease of installation, the S5140 LS1 Engine Swap Bracket includes detailed instructions and all necessary hardware to facilitate the conversion process. Durably powder-coated for protection against the elements, this bracket is built to last, making it an invaluable investment for any automotive enthusiast seeking to improve the power and performance of their classic S10 or S15.

The PRO Comp S5140 LS1 Engine Swap Bracket invites you to experience the power, efficiency, and dependability of the LS engine with your cherished vintage truck, bringing your vehicle into the modern era of automotive performance.

Engine swaps, particularly those involving the use of aftermarket parts like Pro Comp's S5140 LS1 engine swap kit for GM vehicles, can offer several advantages and disadvantages. Below is a pros-and-cons analysis to help you make an informed decision.

Advantages:

1. Power and Performance: Installing an LS engine in place of the original powerplant significantly enhances power and torque, providing improved acceleration and overall performance.

2. Reliability and Durability: LS engines are well-known for their durability and reliability. This extended engine lifespan can prove to be a worthwhile investment for those seeking high-performance driving experiences.

3. Modern Technology: LS engines come with modern features like fuel injection, catalytic converters, and an electronically controlled throttle. These advances can lead to better fuel efficiency, cleaner emissions, and smoother operation.

4. Aesthetics: The extra horsepower and sleek appearance of an LS engine upgrade can give your vehicle a unique and noticeable appeal in the world of hot rods and racing communities.

5. Wide range of aftermarket support: LS engine swaps are a popular trend, with a wealth of aftermarket support and customization options being readily available, ensuring the upgrade can cater to a diverse range of driving preferences.

Disadvantages:

1. Complexity and Cost: Installing an engine swap kit involves a more intricate process than standard engine maintenance or upgrades, making it a more costly endeavor. The expense includes not only the price of the engine swap kit, but also the labor costs involved in the mechanical installation.

2. Changes to Original Vehicle Wiring: In order to make the engine work in your vehicle, you will need to make modifications to the vehicle's wiring system, which may introduce potential complications and risks.

3. Potential Fitment Issues: While adaptors like the Pro Comp S5140 LS1 engine swap bracket block are designed to minimize fitment issues, there is still a chance for imperfections that could necessitate additional custom engineering to ensure a perfect swap.

4. Compatibility with Accessories: The installation of a new engine may require modifications to vehicle accessories like air conditioning, power steering, or even computer modules.

5. Lack of Original Engine: Once the original engine is removed, there is no going back unless you perform a costly rebuild or seek out a replacement. This could be a concern for individuals who appreciate the sentimental value of the original engine in their vehicle.

In conclusion, the decision to buy a Pro Comp S5140 LS1 engine swap kit involves carefully weighing the potential advantages increased power, reliability, modern technology, uniqueness, and aftermarket support against the disadvantages complexity, cost, potential fitment issues, compatibility concerns, and loss of original engine. Keep in mind that professional guidance is highly recommended to ensure the swap runs smoothly and successfully.

Upon careful consideration, if the advantages outweigh the disadvantages and you are prepared to invest the time and resources, the upgrade could yield a powerful and satisfying driving experience. However, it is crucial that you thoroughly research and prepare for the process, taking factors like your vehicle's compatibility with the kit, the resources required for the installation, and the potential impact on the overall driving experience into account.

Details:

S5140, includes both brackets as pictured, thanks.

specifications engineblocksam:

  • for models: Ls1
  • brand: Pro Comp
  • mpn: S5140
  • part type: Bracket Aluminum Engine Block

general engineblocksam:

  • category: Auto Parts > Car Truck Accessories > Engines > Blocks

shipping engineblocksam:

  • type: calculated
  • transit: 4-8 days
  • carrier: usps, ups
  • class: expedited, standard
  • service: usps priority mail padded flat rate envelope, ups ground, usps priority mail

payments engineblocksam:

  • credit card: diners-club
  • wallet: google-pay
  • other

seller engineblocksam:

  • # reviews: 6904
  • city: waldo, wisconsin
  • rating: 100.0%

offer engineblocksam:

  • sold #: 21
  • options: ship-to-home
  • availability: in stock
  • in stock #: 3
  • best offers: true
  • started: january 6, 2025
  • prices: $15.00–$95.00
  • item condition:
    • Used
    • For parts or not working
    • New

returns engineblocksam:

  • policy: no returns
rating: 100.0% out of 100 based on 904 user ratings.
Similar Items:
  • Engine - ship Pro bare block 4.125 in bore 9.025 deck 400 main 4-BOLT mains 2 piece seal BBC camshaft iron small Chevy each. Manufacturer: dart...(November 11th, 2024)
  • Some Donaldson or gray parts may ship directly from the manufacturer. Product attributes: molded rubber, configuration one piece, THICKNESS0.025 in, mounting hole QUANTITY10, gasket sealant included no. If the Product was used or has been installed, fully partially, then it is non-returnable. ...(November 29th, 2024)
  • Dart Products have been at the of nearly every winning drag race team since 1981 . Initially gaining fame for their purpose-built racing heads, dart now also offers aluminum blocks and intakes, as well, all built with the legendary performance quality.Product line: ship Pro. Pan rails standard / ...(November 30th, 2024)
  • Manufacturer: dart, part number: 31161212, condition: new: engine - ship Pro bare block 4.125 in bore 9.025 deck 350 main 4-BOLT mains 2 piece seal BBC camshaft iron small Chevy each notes: note: has cam BORES.904 lifter bores, billet steel main caps, APR studs, 2-PIECE rear main, mains Rh dipstick...(December 27th, 2024)
  • Dart ship ls next Pro cast iron bare blocks feature superior strength 220 Behan. Dart ship special high performance ls next Pro cast iron bare blocks continue the evolution of their platform with superior strength. Bore factory oil filter Provision 8-COUNTERWEIGHT machining full skirt design ...(February 11th, 2025)
  • Superior strength 220 Behan cast iron. Lifter oil crossover with restrict Provision. Priority main oiling. 6-BOLT per cylinder capability. Full skirt design. Thick decks ensure reliable head gasket seal. Siamese cylinder bores. Clearances for counter weighted crankshafts. Parts kit included pn: ...(March 4th, 2025)
  • Condition: new. Big m2 Pro iron block Chevy blocks dart engineered the m to be strongest, most reliable, and easiest build big block on market. A Competition oiling system ensures adequate lubrication to the main bearings at high rpm. Manufacturer: dart. Items must be new, unused, not installed, in ...(April 18th, 2025)
  • Application specific design to ensure a perfect fit. Feel-pro BS40609 specifications: part design or feature ursine-piece, material rubber. Validated for fit, form, and function. Engineered and manufactured specifically for repair applications. Meets or exceeds all original equipment specifications...(May 30th, 2025)
  • Manufactured in the USA by feel-Pro, a trusted brand engine parts, this Product also comes with free shipping for added convenience. Made with high-temperature rubber-coated fiber material, this gasket set Provides reliable sealing to prevent leaks and ensure optimal engine performance. The feel-Pro...(August 4th, 2025)
  • Dart 31213645 BIGM2 Pro series BB Chevy iron block. 9.800 DECK/4.600 bore, standard CAM.400 raised location. Dart bare block...(August 17th, 2025)
  • Compatibility fits 2000 -2001 jeep Cherokee; 2000 -2004 grand 2000 -2006 wrangler; Th. Engineered and manufactured specifically for repair applications. Validated for fit, form, and function. 100% genuine free shipping cards...(September 22nd, 2025)
engineblocksam logo
3 offers $15.00–$95.00 USD
  • Used. USA Seller
  • For parts or not working. USA Seller
  • New. CHINA Seller
© engineblocksam.com