1978 PONTIAC FIREBIRD Engines & Components

Harmonic Balancer Bolt, 12-Point, Chromoly, 5/8 in.-18 Thread, Pontiac V8, Each

Part Number: PQX-1042389

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Accessory Belts, V-Belts, V-groove, 0.440 in. Width, 58.50 in. Length, Buick, Chevy, Chrysler, Ford, GMC, International, Mercury, Olds, Each

Part Number: DAC-15585

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Main Bearings, .001 in. Over Size, Tri Metal, 1/2 Groove, Chevrolet, Small Block, Set of 5

Part Number: SLP-4663M1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Harmonic Balancer, Internal Balance, Nodular Iron, Natural, GM, Each

Part Number: RNB-594-009

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Cam/Lifters/Timing, Mechanical Flat Tappet, Advertised Duration 284/294, Lift .504/.498, Chevy, Small Block

Part Number: CCA-SK12-673-4

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

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Piston Rings, Phosphate Coated, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-139020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Pistons, Cast, Flat, 3.875 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-1520-STD

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

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Valve Cover Grommet, PCV Style, Rubber, 0.691 in. I.D., Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-42062

3.85 out of 5 stars ( 13 )

Estimated Ship Date: Today

DIPSTICK AND TUBE GM V

Part Number: RNB-65119

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Belt, High Performance, V-Belt, 49.50 in. Length, .440 in. Width, Each

Part Number: DAC-15495

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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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OIL PUMP

Part Number: MEL-10055ST750SS

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Valve Cover Grommet, Rubber, 1 in. I.D., 1.5 in. O.D. Each

Part Number: SMP-GV6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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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Estimated Ship Date: Today

1965-79 Buick, Chevrolet, GMC, Pontiac; Curved Oil Pan Dip Stick Tube, Upper; Small Block; 6-1/2" from Should

Part Number: OER-3876870

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Estimated Ship Date: Nov 7, 2025 if ordered today

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

Part Number: SLP-139M20

Not Yet Reviewed

Estimated Ship Date: Today

Freeze Plugs, Brass, Pontiac V8, Kit

Part Number: PRO-66560

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

PCV Valve Grommet, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-GV9

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

Oil Pickup, Bolt-In, Aftermarket Pan Style, 7.000 in. Pan Depth, Chevy, Small Block, Each

Part Number: MEL-12557

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

PCV Valve Cover Grommet, Buick, Oldsmobile, Pontiac, Each

Part Number: RNB-42056

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Grommet, PCV, Valve Cover, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-42323

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Engine Expansion Plugs, Brass, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: MEL-MPE-124BR

Not Yet Reviewed

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Oil Pump Nylon Shaft Guide, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: MEL-M-55005

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Pistons, Cast, Flat, 4.120 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-1526-STD

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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Cam Bearings, High Performance/Race, AL-3 Steel Backed Aluminum, Chevy, Small Block, Large Journal, Align Bored

Part Number: CLE-SH1796S

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today