1978 PONTIAC FIREBIRD Engines & Components

Engine Piston Ring Set, 8-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C5499040

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Piston Rings, Phosphate Coated, 4.070 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-139070

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C139010

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5567

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

Part Number: HSN-2M5567S

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

Part Number: HSN-5474020

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

Part Number: HSN-5474040

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Piston - GMC Pass. & Trk. 350 (5.7L) Eng. (1967-85)

Part Number: MAH-2242770

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Engine Expansion Plugs, Pipe Plugs, Kit

Part Number: RNB-02660

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Estimated Ship Date: Nov 5, 2025 if ordered today

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SPEED SET

Part Number: MEL-40520

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Estimated Ship Date: Nov 10, 2025 if ordered today

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PERFORMANCE TIMING SET

Part Number: MEL-48572T

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CAMSHAFT-ENGINE

Part Number: MEL-22238

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Rod Bearings, .040 in. Crankshaft Undersize, Bi Metal, Alecular Alloy, Oldsmobile, Set of 8

Part Number: KGB-CR817AM040

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Oil Pump Gear, BILLET OIL PUMPS - SHARK TOOTH GEARS

Part Number: MEL-10055ST700CT

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Oil Filter Bypass Adapter, Aluminum, Clear, Anodized, Chevy, V-8, Each

Part Number: HAM-3325

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Camshaft, Mechanical Roller, Duration 296 Int./304 Exh., Lift 0.609 Int./0.630 Exh., Lobe Separation 106, Chevy, SBC, 262-400, Each

Part Number: CCA-12-835-9

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Estimated Ship Date: Dec 9, 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: Nov 24, 2025 if ordered today

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Harmonic Balancer, PQx, Internal Balance, Black, Pontiac, V8, Each

Part Number: PQX-2438940

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve Covers, Low-profile, Perimeter Bolt Mounting, Fabricated Aluminum, Black Anodized, Pontiac, Pontiac V8, Pair

Part Number: PQX-4045517

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Valve Cover Bolt Kit

Part Number: PQX-4135020

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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: Nov 28, 2025 if ordered today

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Rocker Arm Stud Girdle, Clamp-On, Polylock, Aluminum, Natural, Chevrolet, Stock Heads, Kit

Part Number: PQX-1535001

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Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60 Ratio, AFR Heads, Kit

Part Number: PQX-3535033

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Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60/1.50 Split Ratio, Brodix Track 1 Heads, Kit

Part Number: PQX-3535036

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Valve Cover Bolt Kit

Part Number: PQX-4135040

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