1985 Chevrolet S10 Performance Engines

Keep Your 1985 Chevrolet S10 in Top Shape with Quality Performance Engines

Whether you’re repairing or upgrading your Performance Engine, using high-quality parts is key to keeping your 1985 Chevrolet S10 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Engine Intake Manifold Gaskets, Performance Engine Rocker Arms, and Performance Intake Manifolds. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1985 Chevrolet S10 Performance Engine at Advance Auto Parts is around $371.77, with a range that starts at $8.99 and goes up to $899.99. With 28 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Lower Intake Manifold Gasket Set: 2 Piece Set, ENGINE ROCKER ARM, and ENGINE ROCKER ARM start at just $19.29 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Performance Engine, don’t forget to check out other key components like Performance Distributors and Performance Oil Filters. At Advance Auto Parts, we’re here to help you keep your 1985 Chevrolet S10 in peak condition, inside and out.

Find Your Specific 1985 Chevrolet S10 Performance Engines

Looking for the perfect Performance Engine for your 1985 Chevrolet S10? You’re in the right place. Below, you’ll find links to various types of Performance Engines that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Performance Engines, ensuring durability and a precise fit for your Chevrolet S10. Whether you’re driving a 1985 model or another popular model year like 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, and 1999, we’ve got you covered. Purchasing Performance Engines from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Performance Engines that fit your vehicle.

Essential 1985 Chevrolet S10 Performance Engines

FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1624)

Engine Valve Cover Gasket Set

from

$24.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Blue Stripe performance cork-rubber gaskets use cork particles evenly distributed throughout a rubber binder resulting in a compressible gasket without leak paths.
  • Not intended for use in emission controlled vehicles.
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FEL-PRO Performance – Lower Intake Manifold Gasket Set: 2 Piece Set (Part No.1270)

Lower Intake Manifold Gasket Set: 2 Piece Set

from

$34.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Fel-Pro performance intake manifold gaskets have been tested with virtually all aftermarket cylinder head and intake manifold combinations.
  • No exhaust crossover openings or blocking shields
  • Embossed steel core laminate w/coating
  • Not intended for use in emission controlled vehicles.
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FEL-PRO Performance – Lower Intake Manifold Gasket Set: 3 Piece Set (Part No.1202)

Lower Intake Manifold Gasket Set: 3 Piece Set

from

$35.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
  • ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
  • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
  • EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
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B & M – Torque Converter, Nitrous Holeshot 3600 (Part No.20482)

Torque Converter, Nitrous Holeshot 3600

from

$749.99
Nitrous Holeshot Converters are Built with the same features as the other B&M Holeshots, with the addition of anti-balloon plates. The anti-balloon plates will allow these converters to stand up to the instant horsepower nitrous delivers.

Product Features:
  • 3400-3800 RPM
  • Small And Big Blocks
  • Serious Performance
  • Furnace Brazed
  • Fully Balanced
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B & M – Torque Converter, Nitrous Holeshot 3000 (Part No.20481)

Torque Converter, Nitrous Holeshot 3000

from

$899.99
Nitrous Holeshot Converters are Built with the same features as the other B&M Holeshots, with the addition of anti-balloon plates. The anti-balloon plates will allow these converters to stand up to the instant horsepower nitrous delivers.

Product Features:
  • 2800-3200 RPM
  • Small And Big Blocks
  • Serious Performance
  • Furnace Brazed
  • Fully Balanced
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Edelbrock – Performer Top Small-Block Chevy 4V Intake Manifold (Part No.3789)

Performer Top Small-Block Chevy 4V Intake Manifold

from

$216.99
Product Features:
  • Matching Top For Edelbrock Base Intake PN[3785]
  • Designed for Standard Flange 4-barrel Carburetor
  • Contains Necessary Linkage And Bracketry
  • Match With Edelbrock Valve Covers Pn[4488]
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Edelbrock – Performer Small-Block Chevy 2.8L Intake Manifold (Part No.3785)

Performer Small-Block Chevy 2.8L Intake Manifold

from

$379.99


Product Features:
  • For Idle to 5500 RPM Street-Driven Performance
  • Excellent Throttle Response and Mid-Range Power
  • 50-State Street Legal if Correct Carburetor Used
  • Ideal for Light-Duty Pickups and Passenger Cars
  • Unique Design Allows Use Of 2 bbl Or 4 bbl Top
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FEL-PRO Performance – Engine Crankshaft Seal Kit (Part No.2908)

Engine Crankshaft Seal Kit

from

$45.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Fluoroelastomer compound combines optimum resistance to heat, oils and abrasion for longivity.
  • Optimizes performance under high crankcase vacuum conditions, elevated temperatures and high RPM levels.
  • Not intended for use in emission controlled vehicles.
See More
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FEL-PRO Performance – Engine Crankshaft Seal Kit (Part No.2919)

Engine Crankshaft Seal Kit

from

$37.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Fluoroelastomer compound combines optimum resistance to heat, oils and abrasion for longivity.
  • Optimizes performance under high crankcase vacuum conditions, elevated temperatures and high RPM levels.
  • Not intended for use in emission controlled vehicles.
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Mr. Gasket – Rear Main Seal Gasket (Part No.29)

Rear Main Seal Gasket

from

$48.99
This Mr. Gasket Rear Main Seal is made from Viton&reg: Rubber. This style of rubber can handle high temperature like silicone rubber, but with superior abrasion resistance. Its durability and it’s double, offset lip seal design make it recommended for applications that have high engine vacuum, like racing engines that utilize external vacuum pumps for crankcase evacuation.

Product Features:
  • Repairs That Leaky Rear Main Sail
  • Viton« Rubber Offers Both Abrasion Resistance & High Temperature Tolerance
  • Viton® Rubber Offers Both Abrasion Resistance & High Temperature Tolerance
  • Upgrade for Rope Seal Equipped Cars or Silicone Rubber Main Seals
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Edelbrock – Performer-Plus Camshaft Kit for Chevy 2.8L 90 Deg V6 (Part No.3790)

Performer-Plus Camshaft Kit for Chevy 2.8L 90 Deg V6

from

$297.99


Product Features:
  • Designed for Optimum Torque and Acceleration
  • Maximum Performance From Idle through Mid-Range
  • Matched to Edelbrock Performer Intakes
  • Includes Hydraulic Lifters and Assembly Lube
  • Major Improvement in Throttle Response and Torque
  • Use For Daily Drivers/Trucks/Vans/RVs/4x4s
  • Take The Guesswork Out Of Camshaft Selection
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Most Popular Performance Engine Intake Manifold Gasket for 1985 Chevrolet S10s

Enhance your 1985 Chevrolet S10 with this popular Performance Engine Intake Manifold Gasket we have in stock, for $34.99.
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FEL-PRO Performance – Lower Intake Manifold Gasket Set: 2 Piece Set (Part No.1270)

Lower Intake Manifold Gasket Set: 2 Piece Set

from

$34.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Fel-Pro performance intake manifold gaskets have been tested with virtually all aftermarket cylinder head and intake manifold combinations.
  • No exhaust crossover openings or blocking shields
  • Embossed steel core laminate w/coating
  • Not intended for use in emission controlled vehicles.
See More
View Product

Best-Selling 1985 Chevrolet S10 Performance Engine Rocker Arms

Upgrade your S10 with one of our 4 best-selling Performance Engine Rocker Arms.
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Competition Cams – ENGINE ROCKER ARM (Part No.1413-12)

ENGINE ROCKER ARM

from

$206.99
ENGINE ROCKER ARM
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Competition Cams – ENGINE ROCKER ARM (Part No.1216-12)

ENGINE ROCKER ARM

from

$132.99
ENGINE ROCKER ARM
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Competition Cams – ENGINE ROCKER ARM (Part No.1413-1)

ENGINE ROCKER ARM

from

$31.99
ENGINE ROCKER ARM
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Competition Cams – ENGINE ROCKER ARM (Part No.1216-1)

ENGINE ROCKER ARM

from

$19.29
ENGINE ROCKER ARM
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Top-Quality Performance Intake Manifolds for 1985 Chevrolet S10s

Choose a high-quality OEM or aftermarket Performance Intake Manifold for Chevrolet S10s and enjoy top-notch performance from $216.99.
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Edelbrock – Performer Small-Block Chevy 2.8L Intake Manifold (Part No.3785)

Performer Small-Block Chevy 2.8L Intake Manifold

from

$379.99


Product Features:
  • For Idle to 5500 RPM Street-Driven Performance
  • Excellent Throttle Response and Mid-Range Power
  • 50-State Street Legal if Correct Carburetor Used
  • Ideal for Light-Duty Pickups and Passenger Cars
  • Unique Design Allows Use Of 2 bbl Or 4 bbl Top
See More
View Product

Edelbrock – Performer Top Small-Block Chevy 4V Intake Manifold (Part No.3789)

Performer Top Small-Block Chevy 4V Intake Manifold

from

$216.99
Product Features:
  • Matching Top For Edelbrock Base Intake PN[3785]
  • Designed for Standard Flange 4-barrel Carburetor
  • Contains Necessary Linkage And Bracketry
  • Match With Edelbrock Valve Covers Pn[4488]
See More
View Product

Our Top Pick for a 1985 Chevrolet S10 Performance Engine Main Bearing Gasket Set

Invest in a durable Performance Engine Main Bearing Gasket Set for your 1985 Chevrolet, knowing you’re getting trusted brands and expert craftsmanship.
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FEL-PRO Performance – Engine Crankshaft Seal Kit (Part No.2908)

Engine Crankshaft Seal Kit

from

$45.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Fluoroelastomer compound combines optimum resistance to heat, oils and abrasion for longivity.
  • Optimizes performance under high crankcase vacuum conditions, elevated temperatures and high RPM levels.
  • Not intended for use in emission controlled vehicles.
See More
View Product

Our Performance Engine Valve Cover Gasket Sets for 1985 Chevrolet S10s

Make a smart move for your 1985 Chevrolet S10 with our Performance Engine Valve Cover Gasket Set for $24.49.
show more show less

FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1624)

Engine Valve Cover Gasket Set

from

$24.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Blue Stripe performance cork-rubber gaskets use cork particles evenly distributed throughout a rubber binder resulting in a compressible gasket without leak paths.
  • Not intended for use in emission controlled vehicles.
See More
View Product

FAQs for 1985 Chevrolet S10 Performance Engines

What are the best-selling Performance Engines for 1985 Chevrolet S10s?

Out of 28 Performance Engines that fit 1985 Chevrolet S10s, the following parts are the top sellers:

What’s the price range for 1985 Chevrolet S10 Performance Engines?

The prices of Performance Engines for the 1985 Chevrolet S10 range from $8.99 up to $899.99 for the most premium parts.

What is the average price of a Performance Engine for a 1985 Chevrolet S10?

The average price for Performance Engines for the 1985 Chevrolet S10 is $371.77. Keep in mind the variety of part types within our Performance Engine category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Performance Engines for other Chevrolet S10 model years?

Yes, we carry Performance Engines for 20 model years of Chevrolet S10s between 1982 and 2003. The following model years are the most popular for Performance Engine purchases: 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, and 1991.

What are the cheapest Performance Engines for my 1985 Chevrolet S10?

Does Advance Auto Parts sell Performance Engines for any other 1985 Chevrolet models?

Yes. We stock Performance Engines for 26 other popular 1985 Chevrolet models. Some of the most popular are 1985 Impala Performance Engines, 1985 Camaro Performance Engines, 1985 Monte Carlo Performance Engines, 1985 Corvette Performance Engines, and 1985 Caprice Performance Engines.

What types of Performance Engines do you sell for my 1985 Chevrolet S10?

As of 11/2/25, these are some of the most in-demand types of Performance Engines for a 1985 Chevrolet S10:

Can I get help with 1985 Chevrolet S10 Performance Engine orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Performance Engines and more.

What is your return policy for Chevrolet S10 Performance Engines?

Advance Auto Parts keeps returns simple. For new Chevrolet S10 Performance Engines and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

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