1978 PONTIAC FIREBIRD Gaskets & Seals

Gaskets, Manifold, Intake, Composite, 2.10 in. x 1.28 in. Port, .060 in. Thick, Chevy, Small Block, Set

Part Number: EDL-7201

4.49 out of 5 stars ( 101 )

Estimated Ship Date: Monday 8/25/2025

Valve Cover Gaskets, Composite, Core-Reinforced, 0.313 in. Thick, Chevy, Small Block, Pair

Part Number: EDL-7549

4.51 out of 5 stars ( 41 )

Estimated Ship Date: Monday 8/25/2025

Head Gasket, PermaTorque Severe Duty, 4.125 in. Bore, Chevy, Small Block, Each

Part Number: FEL-501SD

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 8/25/2025

• $20.00 Summit Bucks

Valve Cover Gaskets, Cork/Rubber, 0.310 in. Thick, Pontiac, 5.3L, 6.4L, 6.9L, 7.0L, 7.5L, Pair

Part Number: EDL-7590

4.68 out of 5 stars ( 44 )

Estimated Ship Date: Monday 8/25/2025

Gaskets, Timing Cover, Cork/Rubber, Pontiac, V8, Kit

Part Number: FEL-TCS133833

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Monday 8/25/2025

• $20.00 Summit Bucks

Exhaust Gaskets, Header, Soft Aluminum, 1.55 in. x 1.45 in. Port, Chevy, Small Block, Pair

Part Number: MRG-7401G

4.43 out of 5 stars ( 14 )

Estimated Ship Date: Monday 8/25/2025

Gaskets, Manifold, Intake, Composite, 2.20 in. x 1.18 in. Port, .060 in. Thick, Pontiac, 326-455, Set

Part Number: EDL-7280

4.15 out of 5 stars ( 20 )

Estimated Ship Date: Monday 8/25/2025

Engine Gasket Sets, Full, Chevy, 5.0L, Kit

Part Number: FEL-260-1023

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

• $20.00 Summit Bucks

Exhaust Gaskets, Header, Ultra-Seal, Steel Core Laminate, D-Port, Pontiac, Pair

Part Number: MRG-5921

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 8/25/2025

Head Gaskets, Laminate, 4.125 in. Bore, .039 in. Compressed Thickness, Chevy, Small Block, Pair

Part Number: EDL-7310

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Monday 8/25/2025

Gaskets, Head Set, Chevy, 350, Set

Part Number: FEL-HS7733PT2

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Monday 8/25/2025

• $20.00 Summit Bucks

Valve Cover Gaskets, Ultra-Seal, Nitrile Coated Cork/Rubber, Pontiac, V8, Pair

Part Number: MRG-5869

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/25/2025

Valve Cover Gaskets, Cork/Rubber, Chevy, Small Block, Pair

Part Number: MRG-179

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 8/25/2025

Gasket, Valley Pan, Embossed Metal, Oldsmobile, 260, 307, 350, 403, Each

Part Number: FEL-MS96027

4.56 out of 5 stars ( 9 )

Cannot be shipped Internationally

• Restricted
• Ground
• $20.00 Summit Bucks

Exhaust Gaskets, Header, Fiber, Stock Port, Chevy, Small Block, Kit

Part Number: BIG-99161FLT

4.61 out of 5 stars ( 23 )

Estimated Ship Date: Monday 8/25/2025

Head Gasket, PermaTorque, Pontiac, 326, 350, 370, 389, 400, 421, 428, 455, Each

Part Number: FEL-8518PT

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 8/25/2025

• $20.00 Summit Bucks

Transmission Pan Gasket, Cork/Neoprene, GM TH350, Each

Part Number: MRG-8690

4.54 out of 5 stars ( 13 )

Estimated Ship Date: Monday 8/25/2025

Exhaust Gaskets, Header, Ultra-Seal, Steel Core Laminate, Oval Port, Chevy, Small Block, Pair

Part Number: MRG-5917

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 8/25/2025

Gaskets, Conversion Set, Chevy, 350, Set

Part Number: FEL-CS77332

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 8/25/2025

• $20.00 Summit Bucks

Exhaust Header Gaskets, Composite with Steel Core, 1.500 in. x 1.500 in. Square Port, Chevy, Small Block, Set

Part Number: EDL-7204

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/25/2025

Conversion Gasket Set, Oldsmobile, 260, 307, 350, 403, 455, V8, Set

Part Number: FEL-CS8171-2

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/25/2025

• $20.00 Summit Bucks

Gaskets, Timing Cover, Cork/Rubber, Pontiac, V8, Kit

Part Number: FEL-TCS45166

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 8/25/2025

• $20.00 Summit Bucks

Gaskets, Timing Cover, Cork/Rubber, Chevy, Small Block/90 Degree V6, Kit

Part Number: FEL-TCS45265

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/25/2025

• $20.00 Summit Bucks

Head Gasket, PermaTorqueMLS, Chevy 5.0L/305, Each

Part Number: FEL-8510PT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

• $20.00 Summit Bucks

Head Gasket, Composite, 4.125 in. Bore, .041 in. Compressed Thickness, Chevrolet, Each

Part Number: MAH-1178VC

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025