1978 PONTIAC FIREBIRD Engines & Components

Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-644020

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Main Bearings, HP-Series, Silicon Aluminum, 0.011 in. Crankshaft Undersize, Chevy, Small Block, Set of 5

Part Number: KGB-MB557HP011

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Valve Covers, Tall, Cast Aluminum, Polished, Plain, Chevy, Small Block, Pair

Part Number: MRG-6854

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

Crankcase Breather Element, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: WIX-42995

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/6/2025

Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 3.765 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5499030

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 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: Nov 4, 2025 if ordered today

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Piston - GM 5.7L (350) V8 FLATTOP COAT (030) W/P aftermarket version

Part Number: MAH-2243547030

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Main Bearings, HP-Series, Silicon Aluminum, 0.030 in. Crankshaft Undersize, Chevy, Small Block, Set of 5

Part Number: KGB-MB557HP030

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Belt, Elite, V-Belt, 7/16 in. Width, 48.50 in. Length, Each

Part Number: CEL-15491

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Estimated Ship Date: Monday 10/6/2025

Valve Covers, Stock Height, Steel, Chrome, Plain, Chevy, Small Block, Pair

Part Number: MRG-9800

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/6/2025

Rod Bearings, .020 in. Crankshaft Undersize, Bi Metal, Alecular Alloy, Oldsmobile, Set of 8

Part Number: KGB-CR817AM020

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Estimated Ship Date: Dec 29, 2025 if ordered today

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

Part Number: PQX-4045510

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5474030

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5474040

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Estimated Ship Date: Monday 10/6/2025

Main Bearings, AM-Series, Full Groove, .020 in. Crankshaft Undersize, Bi Metal, Oldsmobile, 260, 307, 330, 350, 403

Part Number: KGB-MB5514AM020

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Valve Cover Bolt Kit

Part Number: PQX-4135030

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Estimated Ship Date: Nov 13, 2025 if ordered today

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ROCKER ARM BRIDGE

Part Number: MAH-2141087

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Crankcase Breather Filter, Plastic, White, Each

Part Number: ADO-A2986C

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-644060

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-644040

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-644

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Rocker Arm Stud Girdle, Solid Bar, Polylock, Aluminum, Natural, Pontiac, Stock Heads, Kit

Part Number: PQX-1545500

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Main Bolt Kit

Part Number: PIO-855200

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Oil Filter, Defense, Canister Style, Each

Part Number: FRM-DL3675

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Estimated Ship Date: Monday 10/6/2025

Pistons, Cast, Dish, 3.756 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1449-020

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Estimated Ship Date: Nov 10, 2025 if ordered today

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