1978 PONTIAC FIREBIRD Engines & Components

Main Bearing Set;

Part Number: SLP-4663MA20

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Accessory Belts, V-Belts, V-groove, 0.440 in. Width, 48.50 in. Length, Buick, Chevy, Chrysler, Ford, GMC, Jeep, Mercedes-Benz, Volvo, Each

Part Number: DAC-15485

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Rocker Arms, Sportsman Steel Roller Tip, Stud Mount, Chromoly Steel, Natural, 1.52 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-0835018

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Chevy Small Block, Pontiac 2.5L

Part Number: ATI-917480

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Alternator Bracket, F-Style, Chrome Plated, Each

Part Number: MRG-9850

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

Part Number: PQX-3535032

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Piston Rings, Phosphate Coated, 4.010 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-139010

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Oil Pan Bolts, Steel, Hex Head, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: PIO-859017

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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: Nov 10, 2025 if ordered today

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Main Bearings, Competition, 0.020 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Chevy, 302, 305, 350, Set of 5

Part Number: SLP-139M20

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Crankshaft Spocket, Timing Chain, Steel, Chevrolet, Small Block, Each

Part Number: CLO-S289

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Oil Filter, XP, 18mm x 1.5 Thread, 3.404 in. Height, Each

Part Number: WIX-51040XP

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Main Bearings, XPC-Series, 0.001 in. Crankshaft Undersize, Tri Metal, Chevy, Small Block, V8, Set of 5

Part Number: KGB-MB557XPC001

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Crankshaft Main Bearings,GENERAL MOTORS 326, 350, 389, 400 3" Main

Part Number: KGB-MB5511HP020

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 278/284, Lift .531/.525, Chevy, Small Block, Each

Part Number: CCA-12-651-5

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Piston Rings, Phosphate Coated, 4.059 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-139060

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Main Bearings, Competition, 0.020 in. Crankshaft Undersize, Super Duty Alloy, H-14, 3/4 Groove, Pontiac, 350, 389, 400, Set of 5

Part Number: SLP-113M20

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Accessory Belts, V-Ribbed, V-groove, 0.410 in. Width, 45.08 in. Length, BMW, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Mercury, Rover, Each

Part Number: ADO-15445

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

Part Number: HSN-2M4454030

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Adapter, Oil Filter, Sandwich, Aluminum, Natural, 3/8 in. Inlet/Outlet, Each

Part Number: PRM-182

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Head Bolt Kit

Part Number: PIO-851200

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-137BR

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Oil Pan, Drag Race, Steel, 6 qt., Rear Sump, Chevy, Small Block, Each

Part Number: CTR-13-104

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Rocker Arm Pivot Balls, Pontiac, Each

Part Number: MEL-MRM-1782

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

Part Number: FLU-650401

4.0 out of 5 stars ( 3 )

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