1991 Engines & Components

Rocker Arms, Fits 7/16 in. Stud, Full Roller, Steel, 1.6 Ratio, Chevy, Small Block, Set of 16

Part Number: CCA-1805-16

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Piston and Ring Kit, Hypereutectic, Dish, 4.030 in. Bore, Ford, Small Block, Kit

Part Number: UEM-KB364KTM-030

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Pistons, PowerPak Piston and Ring Kits, 4.040 in. Bore, Forged Aluminum, Flat Top, Rings, Chevrolet, 302/327/350 Small Block, Set of 8

Part Number: MLE-930203640

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 12, 2026 if ordered today

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Cylinder Head, Blue Hornet, 18-Degree,175cc Intake Runner, As Cast, 62cc Chamber, Bare, V8, Mopar, Small Block LA, Chrysler, Dodge, Plymouth, Each

Part Number: AFR-2402

4.0 out of 5 stars ( 1 )

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Piston Set, 350 SBC E Series -8cc Flat Top 4 Valve relief Piston Set. 4.000 bore

Part Number: DMS-K8702-4000

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Pistons, Forged, 4.030 in. Bore, 3.400 in. Stroke, Flat Top, 5.400 in. Rod Length, 0.927 in. Pin Diameter, SBF 302 20 degree, Ford, Set of 8

Part Number: PIS-1000349

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Pistons, Forged, 4.040 in. Bore, 3.250 in. Stroke, Flat Top, 5.400 in. Rod Length, 0.927 in. Pin Diameter, SBF 302 20 degree, Ford, Set of 8

Part Number: PIS-1000342

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Pistons, Forged, Dome, Single Valve Relief, 4.310 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Set of 8

Part Number: JEP-140685

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Pulley Kit, Serpentine, Aluminum, Black Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-22050-08

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Pistons, Forged, Flat Top, Single Valve Relief, 4.500 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-142984

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Rocker Arms, 1.7 Ratio, 7/16 in. Stud, Full Roller Design, Aluminum, Big Chevy, Set of 16

Part Number: TFS-41400621

5.0 out of 5 stars ( 3 )

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Piston Set, 418W / 5.8 Stroker SBF 351W 2-FX Series -4cc Flat Top inline Piston Set. 4.030 bore

Part Number: DMS-2-3300-4030

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Piston Set, 383 SBC E Series -4cc Flat Top Piston Set. 4.040 bore

Part Number: DMS-K8715-4040

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Valve Covers, Tall, Aluminum, Natural, Moroso Logo, Chevy, Big Block, Pair

Part Number: MOR-68459

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 20, 2026 if ordered today

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VALVE COVER, BBC, 12 DEGREE REHER-MORRISON RAPTOR, PROFILER HITMAN, FABRICATED ALUMINUM WITH BILLET RAIL

Part Number: MOR-68364

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Lifters, Hydraulic Roller, Link Bar, 0.875 in. Outside Diameter, Big Block Ford, 2.685 in. Seat Height,Set of 16

Part Number: SUM-HT222-16

1.0 out of 5 stars ( 1 )

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Valve Covers, Tall, Perimeter Bolt, Billet Aluminum, Natural, Fits Brodix SR20 and Dart Pro 1 20 degree Cylinder Heads, Chevrolet, Big Block, Pair

Part Number: MOR-68487

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Flat, 4.030 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB404KTD-030

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Rocker Arms, Ultra Pro Magnum XD Roller, Chromoly Steel, Black Oxide, 1.75 Ratio, 7/16 in. Stud Mounting, Chevrolet, Big Block, Set of 16

Part Number: CCA-1827-16

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Piston and Ring Kit, PowerPak, Forged, Chevrolet, Small Block, Kit

Part Number: MLE-930200640

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 3.736 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB144KTM-STD

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Harmonic Balancer, Internal Balance, Steel, Black, for use on Acura®, Honda®, 4 Cylinder, Each

Part Number: FLU-620601

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Oil Pan, Engine Swap, Low Profile, Aluminum, Black, 3.620 in. Stroke, 5.7 Quarts, Chevy, 4.8L, 5.3L, 6.0L, Each

Part Number: HLY-302-2BK

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Oil Pan, Road Race, Steel, 5 qt., Rear Sump, Chevy, Small Block, Each

Part Number: CTR-15-244

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Pulley Kit, Serpentine, Aluminum, Black Powdercoated, Chevy, Big Block, Electric Water Pump, Kit

Part Number: MCH-23006-08

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Estimated Ship Date: Apr 8, 2026 if ordered today

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