Get Peace of Mind With the Summit Racing Protection Plan!

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1978 PONTIAC FIREBIRD Engines & Components

Individual Parts

Results 326 - 350 of 1052

Crate Engine, Remanufactured, Long Block, Assembled, GM, 5.7L, Each

Part Number: VRE-VC12

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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Estimated Ship Date: Nov 20, 2025 if ordered today

Harmonic Balancer, Internal Balance, Nodular Iron, Black, Pontiac, V8, Each

Part Number: RNB-594-158

4.17 out of 5 stars ( 6 )

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Main Bearings, 0.010 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Upper, Pontiac, 326, 350, 389, 400, Set of 5

Part Number: SLP-4040M10

5.0 out of 5 stars ( 2 )

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Pistons, Hypereutectic, Dish, 4.060 in. Bore, Chevy, Set of 8

Part Number: SLP-H423DCP60

5.0 out of 5 stars ( 1 )

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Pushrod, Steel, Ball Top/Bottom Tip Style, 5/16 in. Diameter, 9.136 in. Overall Length, Each

Part Number: MEL-MPR-105

5.0 out of 5 stars ( 1 )

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Rocker Arms, Stud Mount, Roller Tip, Steel, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-0835001

1.0 out of 5 stars ( 1 )

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 268/280, Lift .479/.480, Chevy, Small Block, Kit

Part Number: CCA-CL12-268-4

4.0 out of 5 stars ( 3 )

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Rod Bearings, XP-Series, .030 in. Crankshaft Undersize, Tri Metal, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807XPN030

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Cylinder Head Dowel Pins, Chevrolet, GMC, Small Block. Set of 4

Part Number: PIO-S-1110

4.75 out of 5 stars ( 4 )

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Oil pan, Engine Swap, Aluminum, Natural, 5.6 Quarts, Chevy, GMC, Pontiac, Small Block LS, Kit

Part Number: DOU-SKOP100

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Rod Bearings, .001 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807SI001

4.67 out of 5 stars ( 3 )

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Harmonic Balancer Bolt, 12-Point, Chromoly, 7/16-20 Thread Size, Chevy, Small Block, Each

Part Number: PQX-1042265

5.0 out of 5 stars ( 1 )

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Harmonic Balancer, Internal Balance, Steel, Black, Buick, Oldsmobile, Pontiac, with Pontiac V8, Each

Part Number: ATI-917161

5.0 out of 5 stars ( 1 )

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Rocker Arms, Sportsman Steel Roller Tip, Stud Mount, Chromoly Steel, Natural, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-0835004

Not Yet Reviewed

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Valve Cover Fasteners, Stud Style, Steel, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Set of 8

Part Number: TRD-9960

3.33 out of 5 stars ( 9 )

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Alternator Brackets, Upper and Lower, Driver Side Lower Mount, Aluminum, Polished, Chevy, Small Block, Kit

Part Number: PWM-2881

3.5 out of 5 stars ( 2 )

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MAIN BEARING SET

Part Number: CLE-MS909H30

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Timing Chain and Gear Set, Link Belt, Iron/Steel Sprockets, Chevy, Small Block, Set

Part Number: CLO-C-3001K

4.63 out of 5 stars ( 8 )

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Rod Bearings, SI-Series, Silicon Aluminum, Standard Size, Chevy, Set of 8

Part Number: KGB-CR865SI

5.0 out of 5 stars ( 1 )

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Rod Bearings, HP-Series, .020 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807HPN020

Not Yet Reviewed

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 286/293, Lift .483/.477, Chevy, Small Block, Each

Part Number: CCA-12-672-4

5.0 out of 5 stars ( 1 )

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Pistons, Hypereutectic, Flat, 3.736 in. Bore, Chevy, Set of 8

Part Number: SLP-H534CP

5.0 out of 5 stars ( 3 )

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Rod Bearings, .020 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807SI020

4.0 out of 5 stars ( 5 )

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

Part Number: HSN-2M139060

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PCV Valve, Straight, Steel, Natural, Buick, Cadillac, Chevy, GMC, International, Jeep, Oldsmobile, Pontiac, Each

Part Number: ADO-19310783

5.0 out of 5 stars ( 10 )

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