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Speedway Motors is the circle track engine authority! Whether you have a Ford or Chevy race motor, Speedway has the engine parts you need at the best prices around. Our large assortment of iron cylinder heads, performance camshafts and racing valve train components allows you to tailor your engine to any racing condition. Speedway also has a variety of durable claimer engine kits, oil pumps and oil pans to help keep costs down without sacrificing performance or reliability.

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410 cu. in. Engine Displacement

Video Available

Engine Displacement: 410 cu. in.

Quick View

400, Deluxe Crate Engine Crate Engine Type

Ships Flat Rate

Crate Engine Type: Deluxe Crate Engine

Engine Displacement: 414 cu. in.

Cylinder Head Material: Aluminum

Piston Material: Forged Aluminum

Quick View

305, Deluxe Crate Engine Crate Engine Type

Ships Flat Rate

Crate Engine Type: Deluxe Crate Engine

Engine Displacement: 305 cu. in.

Camshaft Type: Solid Flat Tappet

Cylinder Head Material: Aluminum

Quick View

350, Long Block Crate Engine Type, Distributor Included

Ships Flat Rate

Crate Engine Type: Long Block

Engine Displacement: 350 cu. in.

Compression Ratio: 9.5:1

Camshaft Type: Hydraulic Roller Tappet

Quick View

350, Long Block Crate Engine Type, Distributor Included

Ships Flat Rate

Crate Engine Type: Long Block

Engine Displacement: 350 cu. in.

Compression Ratio: 9.0:1

Camshaft Type: Hydraulic Roller Tappet

Quick View
$8,650.00
$10,995.00

CT525, Long Block Crate Engine Type, Oil Pan Included

Ships Flat Rate
On Sale

Crate Engine Type: Long Block

Engine Displacement: 376 cu. in.

Horsepower: 533 horsepower

Compression Ratio: 10.7:1

Quick View

350, Deluxe Crate Engine Crate Engine Type

Ships Flat Rate
On Sale

Crate Engine Type: Deluxe Crate Engine

Engine Displacement: 355 cu. in.

Camshaft Type: Solid Flat Tappet

Cylinder Head Material: Cast Iron

Quick View

CT525, Long Block Crate Engine Type, Oil Pan Included

Ships Flat Rate

Crate Engine Type: Long Block

Engine Displacement: 376 cu. in.

Horsepower: 533 horsepower

Compression Ratio: 10.7:1

Quick View

350, Deluxe Crate Engine Crate Engine Type

Ships Flat Rate

Crate Engine Type: Deluxe Crate Engine

Engine Displacement: 360 cu. in.

Compression Ratio: 10.5:1

Camshaft Type: Solid Flat Tappet

Quick View

350, Deluxe Crate Engine Crate Engine Type

Ships Flat Rate

Crate Engine Type: Deluxe Crate Engine

Engine Displacement: 360 cu. in.

Compression Ratio: 9.0:1

Camshaft Type: Solid Flat Tappet

Quick View

350, Long Block Crate Engine Type, 405 ft./lbs. Torque

Ships Flat Rate

Crate Engine Type: Long Block

Engine Displacement: 350 cu. in.

Horsepower: 385 horsepower

Compression Ratio: 9.6:1

Quick View

350, Deluxe Crate Engine Crate Engine Type

Ships Flat Rate

Crate Engine Type: Deluxe Crate Engine

Engine Displacement: 360 cu. in.

Compression Ratio: 9.0:1

Camshaft Type: Solid Flat Tappet

Quick View

602, Deluxe Crate Engine Crate Engine Type

Ships Flat Rate
On Sale
Video Available

Crate Engine Type: Deluxe Crate Engine

Engine Displacement: 350 cu. in.

Horsepower: 350 horsepower

Compression Ratio: 9.1:1

Quick View

Universal Fit, 12 volts Voltage

Ships Free
Video Available

Voltage: 12 volts

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$3,399.99
$3,489.99

305

Ships Free
On Sale
Garage Sale
Quick View
Ships Free

Engine Stroke: 3.480"

Connecting Rod Type: I-Beam

Connecting Rod Length: 5.700"

Connecting Rod Material: Forged 4340 Steel

Quick View

350, 350 mains Main Journal Style, 3.480" Engine Stroke

Ships Free
On Sale

Main Journal Style: 350 mains

Engine Stroke: 3.480"

Connecting Rod Type: I-Beam

Connecting Rod Length: 6.000"

Quick View
$2,369.99
$2,562.00

350, 383, 350 mains Main Journal Style, Balanced

Ships Free
On Sale

Main Journal Style: 350 mains

Engine Stroke: 3.750"

Connecting Rod Type: I-Beam

Connecting Rod Length: 6.000"

Quick View

350, 350 mains Main Journal Style, 3.480" Engine Stroke

Ships Free

Main Journal Style: 350 mains

Engine Stroke: 3.480"

Connecting Rod Type: I-Beam

Connecting Rod Length: 5.700"

Quick View

Many Engines, .50" Shaft Diameter, Black

Ships Free

Shaft Diameter: .50"

Cap Type: HEI / Male

Cap Terminal Style: HEI / Male

Distributor Cap Color: Black

Quick View

350, 383, 350 mains Main Journal Style

Ships Free

Main Journal Style: 350 mains

Engine Stroke: 3.750"

Connecting Rod Type: I-Beam

Connecting Rod Length: 6.000"

Quick View
$2,232.99
$2,475.00

350, 350 mains Main Journal Style, 3.480" Engine Stroke

Ships Free
On Sale

Main Journal Style: 350 mains

Engine Stroke: 3.480"

Connecting Rod Type: I-Beam

Connecting Rod Length: 6.000"

Quick View

350, 350 mains Main Journal Style, 3.480" Engine Stroke

Ships Free

Main Journal Style: 350 mains

Engine Stroke: 3.480"

Connecting Rod Type: I-Beam

Connecting Rod Length: 5.700"

Quick View

350, 350 mains Main Journal Style, 3.500" Engine Stroke

Ships Free

Main Journal Style: 350 mains

Engine Stroke: 3.500"

Connecting Rod Type: I-Beam

Connecting Rod Length: 5.700"

Quick View

Chevy Small Block V8, HEI / Male Cap Terminal Style

Ships Free

Cap Type: HEI / Male

Cap Terminal Style: HEI / Male

Amperage: 12 amps

Finish: Polished

Quick View

Many Engines, 3.50" Cap Diameter, Black

Ships Free

Cap Diameter: 3.50"

Trigger Style: Magnetic

Cap Type: HEI / Male

Cap Terminal Style: HEI / Male

Quick View

302, 347, 3.400" Engine Stroke, Flat Top Piston Style

Ships Free
On Sale

Engine Stroke: 3.400"

Connecting Rod Type: H-Beam

Connecting Rod Length: 5.400"

Connecting Rod Material: Forged 4340 Steel

Quick View
$1,799.99
$1,899.99

Assembled Cylinder Head Style, Cast Iron, Natural

Ships Free
On Sale

Cylinder Head Style: Assembled

Material Type: Cast Iron

Finish: Natural

Combustion Chamber Volume: 69cc

Quick View

377, 400, 400 mains Main Journal Style

Ships Free

Main Journal Style: 400 mains

Engine Stroke: 3.480"

Connecting Rod Type: I-Beam

Connecting Rod Length: 5.700"

Quick View

350, 395, 350 mains Main Journal Style

Ships Free

Main Journal Style: 350 mains

Engine Stroke: 3.875"

Connecting Rod Type: H-Beam

Connecting Rod Length: 6.000"

Quick View

377, 400, 400 mains Main Journal Style

Ships Free

Main Journal Style: 400 mains

Engine Stroke: 3.480"

Connecting Rod Type: I-Beam

Connecting Rod Length: 6.000"

Quick View
$1,717.99
$1,858.00

400, 400 mains Main Journal Style, 3.750" Engine Stroke

Ships Free
On Sale

Main Journal Style: 400 mains

Engine Stroke: 3.750"

Connecting Rod Type: I-Beam

Connecting Rod Length: 5.700"

Quick View
$1,709.99
$1,849.00

350, 350 mains Main Journal Style, 3.480" Engine Stroke

Ships Free
On Sale

Main Journal Style: 350 mains

Engine Stroke: 3.480"

Connecting Rod Type: H-Beam

Connecting Rod Length: 6.000"

Quick View

400, 421, 350 mains Main Journal Style

Ships Free

Main Journal Style: 350 mains

Engine Stroke: 3.875"

Connecting Rod Type: H-Beam

Connecting Rod Length: 6.000"

Quick View

400, 421, 350 mains Main Journal Style

Ships Free

Main Journal Style: 350 mains

Engine Stroke: 3.875"

Connecting Rod Type: H-Beam

Connecting Rod Length: 6.000"

Quick View

350, 395, 350 mains Main Journal Style

Ships Free

Main Journal Style: 350 mains

Connecting Rod Type: H-Beam

Connecting Rod Length: 6.000"

Connecting Rod Material: Forged 4340 Steel

Quick View
$1,698.99
$1,836.00

350, 383, 350 mains Main Journal Style

Ships Free
On Sale

Main Journal Style: 350 mains

Engine Stroke: 3.750"

Connecting Rod Type: I-Beam

Connecting Rod Length: 6.000"

Quick View

350, 383, 350 mains Main Journal Style

Ships Free
On Sale

Main Journal Style: 350 mains

Engine Stroke: 3.750"

Connecting Rod Type: H-Beam

Connecting Rod Length: 6.000"

Quick View
$1,693.99
$1,831.00

350, 383, 350 mains Main Journal Style

Ships Free
On Sale

Main Journal Style: 350 mains

Engine Stroke: 3.750"

Connecting Rod Type: H-Beam

Connecting Rod Length: 6.000"

Quick View
$1,693.99
$1,831.00

350, 350 mains Main Journal Style, 3.480" Engine Stroke

Ships Free
On Sale

Main Journal Style: 350 mains

Engine Stroke: 3.480"

Connecting Rod Type: H-Beam

Connecting Rod Length: 6.000"

Quick View

400, 421, 400 mains Main Journal Style

Ships Free

Main Journal Style: 400 mains

Engine Stroke: 3.875"

Connecting Rod Type: H-Beam

Connecting Rod Length: 6.000"

Quick View

350, 350 mains Main Journal Style, 3.480" Engine Stroke

Ships Free

Main Journal Style: 350 mains

Engine Stroke: 3.480"

Connecting Rod Type: H-Beam

Connecting Rod Length: 5.700"

Quick View
$1,678.99
$1,815.00

350, 383, 350 mains Main Journal Style

Ships Free
On Sale

Main Journal Style: 350 mains

Engine Stroke: 3.750"

Connecting Rod Type: H-Beam

Connecting Rod Length: 5.700"

Quick View

400, 421, 400 mains Main Journal Style

Ships Free

Main Journal Style: 400 mains

Engine Stroke: 3.875"

Connecting Rod Type: H-Beam

Connecting Rod Length: 6.000"

Quick View

350, 350 mains Main Journal Style, 3.480" Engine Stroke

Ships Free

Main Journal Style: 350 mains

Engine Stroke: 3.480"

Connecting Rod Type: I-Beam

Connecting Rod Length: 5.700"

Quick View

400, 434, 350 mains Main Journal Style

Ships Free

Main Journal Style: 350 mains

Engine Stroke: 4.000"

Connecting Rod Type: H-Beam

Connecting Rod Length: 6.000"

Quick View

400, 434, 350 mains Main Journal Style

Ships Free

Main Journal Style: 350 mains

Engine Stroke: 4.000"

Connecting Rod Type: H-Beam

Connecting Rod Length: 6.000"

Quick View

400, 434, 400 mains Main Journal Style

Ships Free

Main Journal Style: 400 mains

Engine Stroke: 4.000"

Connecting Rod Type: H-Beam

Connecting Rod Length: 6.000"

Quick View

400, 434, 400 mains Main Journal Style

Ships Free

Main Journal Style: 400 mains

Engine Stroke: 4.000"

Connecting Rod Type: H-Beam

Connecting Rod Length: 6.000"

Quick View

350, 383, 350 mains Main Journal Style

Ships Free

Main Journal Style: 350 mains

Engine Stroke: 3.750"

Connecting Rod Type: H-Beam

Connecting Rod Length: 5.700"

Quick View
$1,632.95
$1,868.69

262, 265, 267, 283, 302, 305, 307, 327, 350, 400

Ships Free
On Sale

Rocker Arm Style: Full Roller

Rocker Arm Ratio: 1.6 intake, 1.5 exhaust

Material Type: Aluminum

Finish: Natural

Quick View

400, 400 mains Main Journal Style, 3.750" Engine Stroke

Ships Free

Main Journal Style: 400 mains

Engine Stroke: 3.750"

Connecting Rod Type: I-Beam

Connecting Rod Length: 6.000"

Quick View

350, 350 mains Main Journal Style, 3.480" Engine Stroke

Ships Free

Main Journal Style: 350 mains

Engine Stroke: 3.480"

Connecting Rod Type: I-Beam

Connecting Rod Length: 6.000"

Quick View
Ships Free

Material Type: Cast Iron

Finish: Natural

Combustion Chamber Volume: 64cc

Intake Runner Volume: 200cc

Quick View

Main Journal Style: 350 mains

Deck Height: 9.000"

Rear Main Seal Style: 2-piece

Material Type: Cast Iron

Quick View

HEI / Male Cap Terminal Style

Ships Free

Cap Type: HEI / Male

Cap Terminal Style: HEI / Male

Quick View

Chevy Small Block V8, 2.055" Intake Valve Diameter

Ships Free
Video Available

Intake Valve Diameter: 2.055"

Quick View
$1,456.99
$1,458.38

Chevy Small Block V8, Gasket(s) Included

Ships Free
On Sale
Video Available

Gasket(s) Included: Yes

Cylinder Head Style: Assembled

Combustion Chamber Volume: 64cc

Intake Runners: 180cc

Quick View

289, 302, 351W, 5.0L, Assembled Cylinder Head Style

Ships Free

Cylinder Head Style: Assembled

Material Type: Cast Iron

Finish: Natural

Combustion Chamber Volume: 64cc

Quick View
$1,399.99
$1,499.99

Aluminum, Anodized

Ships Free
On Sale

Material Type: Aluminum

Finish: Anodized

Quick View

302, 305, 307, 327, 350, 377, 383, 395, 400, 421, 434

Ships Free

Material Type: Cast Iron

Finish: Natural

Combustion Chamber Volume: 64cc

Intake Runner Volume: 200cc

Quick View

302, 305, 307, 327, 350, 377, 383, 395, 400, 421, 434

Ships Free

Material Type: Cast Iron

Finish: Natural

Combustion Chamber Volume: 64cc

Intake Runner Volume: 220cc

Quick View

CT525, Crankshaft Pulley Included, Water Pump Included

Ships Free

Crankshaft Pulley Included: Yes

Water Pump Included: Yes

Water Pump Material: Cast Aluminum

Water Pump Finish: Natural

Quick View

Chevy Small Block V8, H-Beam Connecting Rod Type

Ships Free

Connecting Rod Type: H-Beam

Connecting Rod Material: Forged 4340 Steel

Connecting Rod Length: 6.000"

Wrist Pin Style: Floating

Quick View

Many Engines, Titanium, 2.100" Valve Head Diameter

Ships Free

Material Type: Titanium

Valve Head Diameter: 2.100"

Valve Stem Diameter: 0.311"

Length: 5.140"

Quick View

Chevy Small Block V8, Assembled Cylinder Head Style

Ships Free
Video Available

Cylinder Head Style: Assembled

Material Type: Cast Iron

Finish: Natural

Combustion Chamber Volume: 49cc

Quick View
$1,319.99
$1,463.00

351W, 396, 3.850" Engine Stroke, Dish Piston Style

Ships Free
On Sale

Engine Stroke: 3.850"

Connecting Rod Type: H-Beam

Connecting Rod Length: 5.956"

Piston Style: Dish

Quick View

Universal Fit, 4-Barrel Carburetor Barrels, 750 CFM CFM

Ships Free

Carburetor Barrels: 4-Barrel

Fuel Type: Alcohol

Choke Type: No Choke

CFM Range: 700-799 CFM

Quick View

HEI / Male Cap Terminal Style

Ships Free

Cap Type: HEI / Male

Cap Terminal Style: HEI / Male

Quick View
$1,274.99
$1,299.99

302, 347, 3.400" Engine Stroke, Flat Top Piston Style

Ships Free
On Sale

Engine Stroke: 3.400"

Connecting Rod Type: H-Beam

Connecting Rod Length: 5.400"

Piston Style: Flat Top

Quick View
$1,272.99
$1,349.99

302, 327, 3.250" Engine Stroke, C Piston Ring Style

Ships Free
On Sale

Engine Stroke: 3.250"

Connecting Rod Type: H-Beam

Connecting Rod Length: 5.400"

Connecting Rod Material: Forged 4340 Steel

Quick View

Chevy Small Block V8, Assembled Cylinder Head Style

Ships Free
Video Available

Cylinder Head Style: Assembled

Material Type: Cast Iron

Finish: Natural

Combustion Chamber Volume: 64cc

Quick View

Chevy Small Block V8, Assembled Cylinder Head Style

Ships Free
Video Available

Cylinder Head Style: Assembled

Material Type: Cast Iron

Finish: Natural

Combustion Chamber Volume: 49cc

Quick View

Universal Fit, 4-Barrel Carburetor Barrels, 750 CFM CFM

Ships Free

Carburetor Barrels: 4-Barrel

Fuel Type: Gasoline

Choke Type: No Choke

CFM Range: 700-799 CFM

Quick View

4-Barrel Carburetor Barrels, Gasoline Fuel Type, Black

Ships Free

Carburetor Barrels: 4-Barrel

Fuel Type: Gasoline

Choke Type: No Choke

CFM Range: 700-799 CFM

Quick View

4-Barrel Carburetor Barrels, Alcohol Fuel Type, Black

Ships Free

Carburetor Barrels: 4-Barrel

Fuel Type: Alcohol

Choke Type: No Choke

CFM Range: 700-799 CFM

Quick View

Chevy Small Block V8, Natural, Aluminum

Ships Free

Finish: Natural

Material Type: Aluminum

Cylinder Head Style: Assembled

Combustion Chamber Volume: 64cc

Quick View

Universal Fit, Billet Aluminum, Black anodized

Ships Free

Material Type: Billet Aluminum

Finish: Black anodized

Quick View

4-Barrel Carburetor Barrels, Alcohol Fuel Type, Silver

Ships Free
On Sale

Carburetor Barrels: 4-Barrel

Fuel Type: Alcohol

Choke Type: No Choke

CFM Range: 700-799 CFM

Quick View

4-Barrel Carburetor Barrels, Gasoline Fuel Type, Silver

Ships Free
Video Available

Carburetor Barrels: 4-Barrel

Fuel Type: Gasoline

Choke Type: No Choke

CFM Range: 700-799 CFM

Quick View