Products to Compare (max of 3)
X
Compare These Parts
America's Oldest Speed Shop ® Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Help Center
Help Center

U.S.Order Line:

800.979.0122

(CST) 7am - 10pm

Race and Rod Tech Support

Mon-Fri 8am - 5pm

Canadian Order Line:

855.313.9180

International Order Line:

1.402.323.3200
Since 1952
Menu
Shop By
Support
Account
or
Year / Make / Model
Year / Make / Model
Year / Make / Model
x
Make
Quick Select:
Abarth AC Acura Alfa Romeo Allard Allstate Alpine Alvis AM General AMC American Austin American Bantam American IronHorse Amphicar Apollo Apperson Aprilia Arctic Cat Argo Armstrong-Siddeley Arnolt-Bristol Arnolt-MG Aston Martin Asuna ATK Auburn Audi Austin Austin Healey Avanti Benelli Bentley Berkeley Bertone Beta Biddle Big Dog Bimota Bizzarrini Blackhawk BMW Bobcat Bombardier Bond Borgward Bricklin Bristol Buell Bugatti Buick Bultaco Cadillac Cagiva Can-Am Cannondale Case Case IH Chandler Checker Chevy Chrysler Cisitalia Citroen Cleveland Cobra Coda Cole Continental Cord Crosley Cub Cadet Cunningham Daewoo DAF Daihatsu Daimler Darrin Davis De Vaux Delage Delahaye Dellow DeLorean Denzel DeSoto DeTomaso Deutsch-Bonnet Diana DKW Dodge Doretti Du Pont Dual-Ghia Ducati Duesenberg Durant Duryea Eagle Edsel Elcar Elva Erik Buell Racing Erskine Essex E-TON Excalibur Excelsior-Henderson Facel Vega Fairthorpe Falcon Knight Fargo FAW Ferrari Fiat Fisker Flint Ford Foton Franklin Frazer Frazer Nash Freightliner FWD Gardner Gas Gas Genesis Geo Giant Motors Glas GMC Goggomobil Goliath Gordon-Keeble Graham Graham-Paige Griffith Hansa Harley Davidson Haynes HCS Healey Henry J Hertz Hillman Hino Hispano-Suiza HM Honda Hotchkiss HRG Hudson Humber Hummer Hupmobile Husaberg Husqvarna Hyosung Hyundai Indian Infiniti International Iso Isotta Fraschini Isuzu Iveco Jaguar Jeep Jeffery Jensen Jewett John Deere Jordan Jowett Kaiser Kasea Kawasaki Kenworth Kia Kissel KTM Kubota Kurtis KYMCO Lada Laforza Lagonda Lamborghini Lanchester Lancia Land Rover LaSalle Lea-Francis LEM Lexington Lexus Lincoln Lloyd Locomobile Lotus Mack Maico Marathon Marauder Marcos Marmon Marquette Maserati Mastretta Matra Maxwell Maybach Mazda McLaren Mercedes-Benz Mercury Merkur Messerschmitt Metropolitan MG Mini Mitsubishi Mitsubishi Fuso Monteverdi Moon Moretti Morgan Morris Moskvich Moto Guzzi Moto-Ski MV Agusta Nardi Nash Nissan NSU Oakland Oldsmobile Omega Opel Osca Packard Paige Panhard Panoz Panther Peerless Pegaso Peterbilt Peugeot Piaggio Pierce-Arrow Plymouth Polaris Polini Pontiac Porsche Qvale Ram Rambler Redcat Motors Redline Reliant Renault Reo Rickenbacker Riley Roamer Rockne Rollin Rolls Royce Roosevelt Rover Rupp Saab Sabra Saleen Salmson Saturn Scion Scorpion Scripps Booth SDG Sea-Doo Seat Shelby Sheridan Siata Simca Singer Ski-Doo Skoda Smart Sno-Jet SRT SsangYong Standard Stanguellini Star Stearns Knight Sterling Stevens-Duryea Studebaker Stutz Subaru Sunbeam Suzuki Swallow Talbot-Lago Tatra Tesla TGB TigerShark TM Toyopet Toyota Triumph Tucker Turner TVR UD Vauxhall Velie Vento Vespa Victory Viking Volkswagen Volvo VOR VPG Wartburg Westcott Wet Jet Whippet Willys Windsor Wolseley Workhorse Yamaha Yamaha (Boats) Yellow Cab Yugo Zundapp
or
Model
Narrow your search by selecting a year, make and model.
Year / Make / Model
Subcategory
Select a Category
Part
Select a Subcategory
See More Filters

Speedway, 421 Chevy Small Block V8

Products
You've Selected:
Selected Filters
Speedway
Sort by:
Show:

Speedway Pro Series File-Fit Piston Rings, 4.125 Bore, Style C

Ships Free

Piston Ring Style: C

Piston Ring Design: Conventional

Top Ring Material: Plasma Moly Coated Cast Iron

Second Ring Material: Plasma Moly Coated Cast Iron

Quick View

Speedway Gas Proven Series Piston Rings, 4.125 Bore, Styles A, B, C

Piston Ring Design: Conventional

Top Ring Material: Cast Iron

Second Ring Material: Cast Iron

Oil Ring Tension: Standard Tension

Quick View

Speedway Plasma Moly Piston Rings, 4.125 Bore, Style C

Ships Free

Piston Ring Style: C

Piston Ring Design: Conventional

Top Ring Material: Plasma Moly Coated Cast Iron

Second Ring Material: Plasma Moly Coated Cast Iron

Quick View

Speedway Moly Piston Rings, 4.125 Bore, Style A

Piston Ring Style: A

Piston Ring Design: Conventional

Top Ring Material: Plasma Moly Coated Cast Iron

Second Ring Material: Plasma Moly Coated Cast Iron

Quick View

1980-1988 Small Block Chevy Dipsticks

Mounted Length: 16"

Tube Length: 19"

Tube O.D.: .383"

Material Type: Steel

Quick View

GM Stock Clutch Hydraulic Throwout Bearing

Compressed Length: 1.71"

Extended Length: 2.39"

Inside Diameter: 1.375"

Outside Diameter: 2.875"

Quick View

Quick Change Cam Cover Kit, Plain

Material Type: Steel

Finish: Zinc Plated

Gasket(s) Included: Yes

Quick View

1960-86 Small Block Chevy Tall Finned Valve Covers

Ships Free

Overall Length: 19.875"

Overall Width: 5.1025"

Overall Height: 4.552"

Hole Diameter: 1.1675"

Quick View

Small Block Chevy Sportsman Roller Tip Rocker Arms, 1.5:1, 3/8 Stud

Rocker Arm Style: Roller Tip

Rocker Arm Ratio: 1.5

Stud Size: 0.375"

Rocker Arm Nut Style: Polylock

Quick View

Speedway Racing Clutch Hydraulic Throwout Release Bearing

Compressed Length: 2.35"

Extended Length: 2.75"

Inside Diameter: 1.38"

Outside Diameter: 2.50"

Quick View

Speedway Chevy Tall Valve Covers w/ Breather Tubes, Plain Aluminum

Overall Length: 19.75"

Overall Width: 5.125"

Overall Height: 3.75"

Hole Diameter: 1.375"

Quick View

Hi-Volume Small Block Chevy Claimer Oil Pan Combo, LH Side Dipstick

Sump Style: Wet Sump

Liquid Measurement: 6 quarts

Material Type: Steel

Finish: Natural

Quick View

Speedway 1955-79 SBC Small Block Chevy Champ-Style Oil Pan, 7 Quart

Ships Free

Sump Style: Wet Sump

Liquid Measurement: 7 quarts

Material Type: Steel

Finish: Zinc Plated

Quick View

3-Bolt Chevy Rubber Motor Mounts for 90 Degree V6, SB/Big Block V8

Video Available

Overall Length: 4.30"

Overall Width: 4.55"

Overall Height: 2.13"

Center to Center: 3.50"

Quick View

Speedway Small Block Chevy Oval Track Hydraulic Cam, 3000-6500 RPM

Ships Free

Camshaft Type: Hydraulic Flat Tappet

RPM Range: 3000 to 6500

Intake Duration: 284

Exhaust Duration: 290

Quick View

Chevy Lightweight Steel Flywheel, 153 Tooth, 2-Piece Main

Ships Free

Tooth Count: 153

Bolt Hole Circle: 11.63"

Overall Thickness: .87"

Weight: 16.8 lbs.

Quick View

Speedway Small Block Chevy Solid Lifter Tight Lash Cam, 3250-7250 RPM

Ships Free

Camshaft Type: Solid Flat Tappet

RPM Range: 3250 to 7250

Intake Duration: 315

Exhaust Duration: 323

Quick View

Small Block Chevy Stainless Steel Roller Rocker Arms, 1.5:1, 7/16 Stud

Ships Free

Rocker Arm Style: Roller

Rocker Arm Ratio: 1.5

Rock Arm Ratio: 1.5

Stud Size: 0.4375"

Quick View

Tight-Fit Stainless Steel Small Block Chevy Block Hugger Headers

$199.99
$239.99
Ships Free
On Sale
Universal Fit
Video Available

Header Tube Type: Block Hugger

Finish: Polished

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Quick View

Small Block Chevy Sprint Roadster Headers, Chrome

Ships Free
Universal Fit

Header Tube Type: Roadster

Finish: Chrome

Flange Style: Round Port

Primary Tube Diameter: 1-5/8"

Quick View

Speedway Small Block Chevy Oval Track Hydraulic Cam, 3250-6750 RPM

Ships Free

Camshaft Type: Hydraulic Flat Tappet

RPM Range: 3250 to 6750

Intake Duration: 298

Exhaust Duration: 300

Quick View

Small Block Chevy Tight Fit Headers, AHC Coated

$184.99
$199.99
Ships Free
On Sale
Video Available

Header Tube Type: Block Hugger

Finish: Ceramic Coated

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Quick View

Small Block Chevy High-Volume Oil Pump, 5/8 Pickup

Oil Pump Volume: High Volume

Oil Pump Pressure: Standard Pressure

Inlet Size: .625"

Material Type: Steel

Quick View
Suggestions
Error
Note
Ok