1978 PONTIAC FIREBIRD Engines & Components

Engine Expansion Plugs, Pipe Plugs, Kit

Part Number: RNB-02660

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Estimated Ship Date: Sep 8, 2025 if ordered today

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ENGINE TIMING CHAIN

Part Number: CLO-9-148

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Valve Cover Fasteners, Bolts, 1/4 in.-20, 3.6 in. Long, for Chevy Small Block Bolt Pattern Cylinder Heads, Circle Track, Black Finish, Set of 8

Part Number: PQX-4135027

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M139S030

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-4454S

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Rocker Arm, Non-roller, Stud Mounting Style, 1.5 Ratio, Steel, Natural, Chevy, Each

Part Number: MEL-MR-842

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Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 3/8 in. Pushrod Size, Oldsmobile, Each

Part Number: PQX-1145511-01

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Expansion Plugs, Brass, Diameter 0.947 in., Buick, Oldsmobile, Pontiac, Each

Part Number: RNB-565-016

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Pistons, Cast, Flat, 3.895 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-1520-020

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Single Piston

Part Number: MAH-S2243543060

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OLDS 350-403, Stud Kit, Main Girdle, Includes 8ea, 1/2" Longer Studs, 7/16"-14/20 x 4.50" Studs, PRW Fasteners & Hardware.

Part Number: PQX-1000211

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Piston With Rings - GM 5.7L (350) V8 FLT CT (STD) W/PR MOLY

Part Number: MAH-2243547WR

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum/Steel, Black, Chevy, Small Block/2.5L, L4, Each

Part Number: ATI-917221

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Estimated Ship Date: Sep 2, 2025 if ordered today

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Steel, 7.074 in. Dia., Chevy, Small Block, Each

Part Number: ATI-917210

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Estimated Ship Date: Sep 2, 2025 if ordered today

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Piston With Rings - GM 5.7L (350) V8 DISH CT (060) W/PR MOLY

Part Number: MAH-2243543WR060

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Piston With Rings - GM 5.7L (350) V8 DISH CT (030) W/PR MOLY

Part Number: MAH-2243543WR030

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-5474020

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Piston - GM 5.7L (350) V8 DISH (040) W/P COATED SKIRTS AFTERMARKET VERSION

Part Number: MAH-2243543040

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston With Rings - GM 5.7L (350) V8 FLT CT (020) W/PR MOLY

Part Number: MAH-2243547WR020

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Pistons, Cast, Dish, 3.736 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1449-STD

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Silv-O-Lite Piston - Pontiac 400ci/6.6L (V8) Kit with Rings

Part Number: UEM-1526-040K1

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Pistons, Cast, Dish, 3.820 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-1731-020

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Pistons, Cast, Dish, 3.776 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1449-040

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Single Piston

Part Number: MAH-S2243543040

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Silv-O-Lite Piston - Chevrolet 305ci/5.0L (V8) Kit with Rings

Part Number: UEM-1449-030K1

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Estimated Ship Date: Sep 22, 2025 if ordered today

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