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- Engine Valve Cover Holdown Clamps; Chrome without Logo; SB Chevy; 4 Pcs
- Chrome without Logo; SB Chevy
- Engine Valve Cover Holdown Clamps; Chrome Plated Finish With No Logo; Fits 1955-1986 262-400 Small Block Chevy V8 and V6 Engines; Made From High-Quality Steel; Officially Licensed GM Performance Parts Product; Sold as One Set of 4 Pieces
- Product Attributes:
- Emblem: No Emblems Or Logos
- Category: Hold-down Clamps
- Feature/Benefit: Premium Chrome Valve Cover Hold-down Clamps.
- Applications: Chevy Small Block 262 To 400 Engines 1958 To 1986; Chevy V6 Engines
- Part Type: Valve Cover Mini Nuts
- Premium Chrome Valve Cover Hold-Down Clamps. By spreading the load over a wider area, this clamp minimizes distortion of the valve cover flanges, thereby decreasing the possibility of oil leakage. Fits Chevrolet small-block V8 and V6/90 engines through 1986. 4 per package.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | Engine VIN | Aspiration | CID |
|---|---|---|---|---|---|---|---|
| 1981 - Chevrolet Corvette | V | - | 8 Cyl 5.7L | Base | 6 | Naturally Aspirated | 350 |
- Wedge-Locking Header Bolts
- Hex Head; 3/8-16 Thread X 3/4 in Black Oxide
- Engine Header Bolts; Wedge-Locking Technology; Hex Head Type; 3/8-16 Thread X 3/4 Inch Long; Black Oxide Finish; 16 Pcs in kit; Fits GM BB 396-502 exc 348 and 409, Ford 5.0L, SB 289-302-351W, Mopar 413
- Product Attributes:
- Diameter: 3/8-in.
- Category: Header Bolts
- Feature/Benefit: Wedge-locking Technology Eliminates Constantly Re-tightening Exhaust Collector Bolts; Blocks Bolt-loosening Rotation Caused By Vehicle Vibrations.
- Length: 3/4 Inch
- Applications: Fits Gm Bb 396-502 Exc 348 And 409, Ford 5.0l, Sb 289-302-351w, Mopar 413
- Part Type: Header Bolts
- PROFORM Wedge-Locking Header Bolts ELIMINATE the need to constantly re-tighten collector bolts, and without the need for clips, pins, racing-wire, chemicals or gunk. The secret is in the Wedge-Locking Washer's super-hardened external teeth that "bite" into the bottom of the bolt head and the top flange surface. Vibrations that normally cause other bolts to loosen, are blocked by the wedge-locking action that uses tension, instead of friction to stay snug. In fact, contact with oil actually facilitates the effect. Installs/uninstalls with a normal wrench, lubricate, and then reuse. Each set comes with sixteen Hex Head, Grade 8 (12.9) steel bolts (3/8"-16 thread, 3/4" long) with a black oxide finish, and pre-assembled Wedge-Locking Washers.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - Chevrolet Corvette | V | - | 8 Cyl 5.7L | 350 |
- High-Torque Starter; Gear Reduction Type; 1.4KW; Fits Chevy V8-V6 Engines
- High-Torque Starter; Gear Reduction Type; 1.4KW; Compression Ratio:11 : 1; Finish:Natural; Flywheel Tooth Number:153 and 168-Tooth; Gear Reduction Ratio:3.75:1; Material:Aluminum/Steel; Mounting Plate:Straight Bolt Mounting Plate
- High-Torque Mini Starter; Gear Reduction Type; 1.4KW; Fits All Chevy V8 Engines; Billet Aluminum Mount; For 11.1:1 Compression Ratio Engines; 100% New Components; Offset Design for More Oil Pan Clearance; Black and Silver Finish; Sold Each
- Product Attributes:
- Rotation: Standard
- Gear Reduction Ratio: 3.75:1
- Category: Starters
- Power Output: 1.4 Kw
- Feature/Benefit: High-torque, Gear-reduction Design.
- Applications: Chevy Small Block Engines, Chevy Big Block Engines And Chevy V6 Engines
- Compression Ratio: 11 : 1
- Mounting Plate: Straight Bolt Mounting Plate
- Part Type: Starter Motor
- Flywheel Tooth Number: 153 & 168-tooth
- Make: Chevrolet
- High-torque, gear-reduction design. 100% NEW, not rebuilt. Offset design results in more clearance between the oil pan and the starter, and can be rotated for additional chassis clearance. The high-torque, high-output motor spins the engine over faster than stock starters, delivering 40-50% more cranking power. 3.75-to-1 sealed gear-reduction drive and full ball bearing construction. Includes shims to set pinion-gear engagement (when necessary). Approved by all leading sanctioning organizations. Fits all Chevy V6 and small and big block V 8 engines using 153 or 168 tooth flywheels. Heavy-duty PROFORM P/N 66258 weighs 1-1/2 lbs. more and is 1" longer than P/N 66256.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - Chevrolet Corvette | V | - | 8 Cyl 5.7L | 350 |
- Electric Engine Water Pump; Aluminum; Black Powder Coat; Fits SB Chevy Engines
- Electric Engine Water Pump; Aluminum;Fits SB Chevy Engines; Finish:Black
- Electric Engine Water Pump; Fits Small Block Chevy Engines; Made From High-Quality Die Cast Aluminum; Black Powder Coat Finish; Flows 35 GPM; Billet 1.0 Inch NPT to 1-3/4 Inch Hose Fitting Included; Sold Individually
- Product Attributes:
- Rotation: Standard
- Category: Water Pumps
- Feature/Benefit: Affordable Electric Water Pumps Eliminate Unnecessary Weight And Impeller Drag Experienced At High Rpm.
- Length: 6.5 Inch
- Applications: Chevy Small Block Engines
- Engine: Chevy Sb Gen 1
- Flow Rate: 35 Gpm
- Part Type: Water Pump
- Pump Flow: 35 Gpm
- Condition: New
- Make: Chevrolet
- Ever consider going electric? PROFORM's affordable electric water pumps eliminate unnecessary weight and impeller drag experienced at high RPM, pumps up to 35+ gallons of water per minute, and delivers the cooling that can make the difference between a win and second place! Durable but light-weight die-cast aluminum, epoxy powder coated for corrosion resistance in the color of your choice. Race or street. Comes with mating weather-tight connector. Draws 6 amps. Billet fitting (1in pipe to 1 3/hose) included.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - Chevrolet Corvette | V | - | 8 Cyl 5.7L | 350 |
- Engine Water Pump; Mechanical Long Style; High Flow Model; Satin; SB Chevy
- Mechanical Long Style; High Flow Model;SB Chevy; Finish:Satin
- Engine Water Pump; Fits Small Block Chevy Engines; High-Flow Model; Mechanical Type; Long Style Pump; Made from High-Quality Aluminum; Satin Finish; Heavy-Duty Ball Bearings; Sold Each
- Product Attributes:
- Rotation: Standard
- Category: Water Pumps
- Feature/Benefit: High Flow Mechanical Water Pump.
- Length: Long
- Applications: Chevy Small Block Engines
- Flow Rate: 25 Gpm
- Part Type: Water Pump
- Pump Flow: 25 Gpm
- Condition: New
- Make: Chevrolet
- PROFORM's new high flow mechanical water pumps feature heavy duty ball bearings for up to 40% more coolant flow giving you real performance value for your dollar.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - Chevrolet Corvette | V | - | 8 Cyl 5.7L | 350 |
- Engine Water Pump; Mechanical Short Style; High Flow Model; Satin; SB Chevy
- Mechanical Short Style; High Flow Model;SB Chevy; Material:Aluminum; Finish:Satin
- Engine Water Pump; Fits Small Block Chevy Engines; High-Flow Model; Mechanical Type; Short Style Pump; Made from High-Quality Aluminum; Satin Finish; Heavy-Duty Ball Bearings; Sold Each
- Product Attributes:
- Rotation: Standard
- Category: Mech. Water Pump
- Feature/Benefit: Lightweight Aluminum
- Length: Short
- Applications: Chevy Small Block Engines
- Flow Rate: 25 Gpm
- Part Type: Water Pump
- Tool Type: Piston Installation Tools
- Make: Chevrolet
- PROFORM's new high flow mechanical water pumps feature heavy duty ball bearings for up to 40% more coolant flow giving you real performance value for your dollar. Aluminum construction reduces front end weight!
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - Chevrolet Corvette | V | - | 8 Cyl 5.7L | 350 |
- Engine Water Pump; Mechanical Long Style; High Flow Model; Polished; SB Chevy
- Mechanical Long Style; High Flow Model;SB Chevy; Finish:Polished
- Engine Water Pump; Fits Small Block Chevy Engines; High-Flow Model; Mechanical Type; Long Style Pump; Made from High-Quality Aluminum; Polished Finish; Heavy-Duty Ball Bearings; Sold Each
- Product Attributes:
- Rotation: Standard
- Category: Water Pumps
- Feature/Benefit: High Flow Mechanical Water Pump.
- Length: Long
- Applications: Chevy Small Block Engines
- Flow Rate: 25 Gpm
- Part Type: Water Pump
- Pump Flow: 25 Gpm
- Condition: New
- Make: Chevrolet
- PROFORM's new high flow mechanical water pumps feature heavy duty ball bearings for up to 40% more coolant flow giving you real performance value for your dollar.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - Chevrolet Corvette | V | - | 8 Cyl 5.7L | 350 |
- High-Torque Starter; Gear Reduction Type; High Compression; Chevy V8; 168 Tooth
- High-Torque Starter; High Compression; Compression Ratio:14 : 1; Finish:Natural; Flywheel Tooth Number:168-Tooth; Gear Reduction Ratio:4.41:1; Material:Aluminum/Steel; Mounting Plate:Staggered Bolt Mounting Plate; Power Output:1.9 Kilo Watts
- High-Torque Mini Starter; Gear Reduction Type; High Compression Racing Staggered Style; Fits All Chevy V8 Engines with 168 Tooth Flywheel; Staggered Mount; For 14:1 Compression Ratio; 100% New; Offset For Pan Clearance; Natural Finish
- Product Attributes:
- Rotation: Standard
- Gear Reduction Ratio: 4.41:1
- Category: Starters
- Power Output: 1.9 Kilo Watts
- Feature/Benefit: For Engines With Monster Cubic Inches Or Compression Ratios, These 100% New Starters Challenge The Specifications, Durability, And Reliability Of Anything On The Market.
- Applications: Chevy Small Block Engines And Chevy Big Block Engines
- Compression Ratio: 14 : 1
- Mounting Plate: Staggered Bolt Mounting Plate
- Part Type: Starter Motor
- Flywheel Tooth Number: 168-tooth
- Make: Chevrolet
- For engines with monster cubic inches or compression ratios, these 100% NEW starters challenge the specifications, durability, and reliability of anything on the market. Built from scratch with all-new components, the torque rating is a healthy 4.41:1 gear reduction, capable of cranking engines up to a whopping 14:1 compression. Comes in the NEW Race Box Packaging! Fits Chevy small and big block engines. Fits Chevy V8.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - Chevrolet Corvette | V | - | 8 Cyl 5.7L | 350 |
- Engine Header Gasket Set; Small Block Chevy; Square Port; Aluminum Material;Pair
- Small Block Chevy; Square Port; Aluminum Material;Pair
- Engine Header Gasket Set; Fits Small Block Chevy Engines With Square Exhaust Ports; Made From Soft Conforming Aluminum Material; Easily Mates and Conforms To The Surface Of Exhaust Headers To Provide a Great Seal Each Time; Sold As One Pair
- Product Attributes:
- Category: Header Gasket
- Feature/Benefit: Proform's Soft Conforming Aluminum Gaskets Easily Conform To The Header Flanges For A Superior Seal.
- Part Type: Header Gasket
- Style: Square Port
- Tool Type: Piston Installation Tools
- Make: Chevrolet
- PROFORM's soft conforming aluminum gaskets easily conform to the header flanges for a superior seal. Durable, theft-resistent clamshell packaging. Each kit comes with 2 gaskets.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | Engine VIN | Aspiration | CID |
|---|---|---|---|---|---|---|---|
| 1981 - Chevrolet Corvette | V | - | 8 Cyl 5.7L | Base | 6 | Naturally Aspirated | 350 |
- Spark Plug Wire Loom Set; Universal; Chrome; Black Plastic; Bowtie Logo; 1-Pair
- Emblem:Chevy Bowtie Emblem
- Spark Plug Wire Loom Set; Universal Valve Cover Mount For Chevy V8 Engines; Fit 7mm-8mm Spark Plug Wires; Chrome Plated Finish With Black Plastic Separators; Features Red Chevy and Bowtie Logos; Sold As One Pair
- Product Attributes:
- Emblem: Chevy Bowtie Emblem
- Category: Wire Looms - Black
- Feature/Benefit: Using The Divisional Red Color, The Chevrolet Name And Bowtie Emblem Are Molded Onto The Black Nylon Head Of Each Wire Loom, Mounted On Chrome Stems.
- Using the divisional red color, the CHEVROLET name and Bowtie Emblem are molded onto the black nylon head of each wire loom, mounted on chrome stems. Fits Chevrolet small-block V8, 1959-86 and Chevrolet big-block V8 1965-91. 4-wire looms, 2 per package.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - Chevrolet Corvette | V | - | 8 Cyl 5.7L | 350 |
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