Pontiac 400 V8 Engine Parts

Spectre Performance Header Bolts 46703

Header Bolts, External Hex/Socket Head Cap Screw, Cadmium Plated, 3/8 in.-16, 3/4 in. Length, Set of 12

Part Number: SPE-46703

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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OER Clutch Fork Return Springs for 1973-1981 CAMARO, FIREBIRD - 332521

Clutch Fork Return Spring, Chevy, Pontiac, Each

Part Number: OER-332521

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Summit Racing™ Direct-Fit Battery Cables for 1967-1968 FIREBIRD - SUM-RP20824

Summit Racing™ Direct-Fit Battery Cables for 1967-1968 FIREBIRD - SUM-RP20824

1967-68 Firebird , Battery Cable , Spring Ring , Pos , V8 , All , Restoration , Pontiac , Each

Part Number: SUM-RP20824

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ Direct-Fit Battery Cables for 1967-1968 FIREBIRD - SUM-RP20819

1967-68 Firebird , Battery Cable , Spring Ring , Neg , V8 , All , restoration , Pontiac , Each

Part Number: SUM-RP20819

Not Yet Reviewed

Estimated Ship Date: Today

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March Performance Thermostat Housings BTH-102-05

Water Necks and Thermostat Housings, 90 degree, Swivel, Aluminum, Polished, 1.500 in. Outlet Size, Pontiac, Pontiac V8, Each

Part Number: MCH-BTH-102-05

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Taylor Spiro-Pro Spark Plug Wire Sets 74262

Spark Plug Wires, Spiro-Pro, 8mm, Red, 135 Degree Boots, Ford, Mercury, Pontiac, V8, Set

Part Number: TAY-74262

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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OER Authorized Heater Control Cable Retainers for 1967-1969 CAMARO, FIREBIRD - A9600136

Heater Control Cable Retainers, Chevrolet, Pontiac, Set of 4

Part Number: OER-A9600136

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Milodon Pressure Plate Bolts 84535

Pressure Plate Bolts for all Borg & Beck, Diaphragm and Long-Style

Part Number: MIL-84535

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Shiftworks Automatic Transmission Floor Mount Shifters SW230-6P

SHIFTER

Part Number: SIW-SW230-6P

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Manley Race Series Stainless Steel Valves 11352-1

Valve, Intake, Stainless Steel, 2.110 in. Diameter, .342 in. Stem, 5.215 in. Length, Pontiac V8, Each

Part Number: MAN-11352-1

Not Yet Reviewed

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March Performance Crankshaft Pulleys 13041

Crankshaft Pulley, V-Belt, 3-Groove, 8 in., Billet Aluminum, Polished, Pontiac, 326/350/389/400/421/428/455

Part Number: MCH-13041

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Milodon Header Bolts 84540

Header Bolt, Hex Head, Steel, Black Oxide, 3/8 in.-16, 0.750 in. U.H.L., Set of 12

Part Number: MIL-84540

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Doug's Headers D567-B

Headers, Long Tube, Steel, Painted, Pontiac, 326-455, V8, Pair

Part Number: DOU-D567-B

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

King HP-Series Main Bearings MB5511HP 001

Main Bearings, King HP-Series Main Bearings, .001 in., .025 mm Crankshaft Undersize, Bi-Metal, Pontiac, Sold as a Set

Part Number: KGB-MB5511HP001

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

Mr. Gasket Header Bolts 3409

Header Fasteners, Bolts, Hex Head, Steel, Black Oxide, Chevy, Chrysler, Pontiac, Set of 12

Part Number: MRG-3409

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Standard Motor Blue Streak Premium Street Performance Spark Plug Wire Sets 10069

Spark Plug Wires, Blue Streak, Spiral Wound, 8.5mm, Black, Chevy, GMC, 7.4L, Set

Part Number: SMP-10069

Not Yet Reviewed

Estimated Ship Date: Today

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Hotchkis Sport Suspension Stage 2 TVS Systems 80015-2

Suspension Package, Stage 2 TVS, Lowering, Springs, Control arms, Shocks, Multi Leafs, Subframe Conectors, Sway Bars, Coupe, Chevy, Pontiac, Kit

Part Number: HSS-80015-2

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

March Performance 1969-Up Pontiac Big Block V-Groove Pulley Kits 13050

Pulley Set, V-Belt, Aluminum, Clear Powdercoated, Pontiac, V8, Set of 3

Part Number: MCH-13050

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

QA1 Level 2 Full Vehicle Handling Suspension Kits for 1969-1972 GRAND PRIX, 1970-1972 MONTE CARLO - HK22-GMG2

HANDLING KIT LEVEL 2, G-PRIX, MONTE; GM, 69-72 G-BODY, W/ SHOCKS

Part Number: QA1-HK22-GMG2

Not Yet Reviewed

Estimated Ship Date: Today

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The Right Stuff Flex Brake Hoses FH88

Brake Hose, Rubber/Steel, Front, Pontiac, Dodge, Plymouth, Each

Part Number: RSD-FH88

Not Yet Reviewed

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Dayco Molded Radiator Hoses 70287

Radiator Hose, Molded, Rubber, Black, Each

Part Number: DAC-70287

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Hastings Premium Ductile Ring Sets 2M644030

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.150 in. Bore, 5/64 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M644030

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Summit Racing™ Direct-Fit Battery Cables for 1972-1974 FIREBIRD - SUM-RP20827

1972-1974 Firebird , Battery Cable , Side Post , Neg , V8 , All , Restoration , Pontiac , Each

Part Number: SUM-RP20827

Not Yet Reviewed

Estimated Ship Date: Today

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QA1 Level 3 Full Vehicle Handling Suspension Kits for 1970-1981 CAMARO, FIREBIRD - HK23-GMF2

HANDLING KIT LEVEL 3, GM F-BODY; 70-81 GM F-BODY, W/ SHOCKS

Part Number: QA1-HK23-GMF2

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Griffin Exact Fit Radiators for 1967-1969 CAMARO, FIREBIRD - 6-70049

EXACT FIT RADIATOR

Part Number: GRI-6-70049

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today