1974 Engines & Components

Valves, Intake, Stainless Steel, 2.190 in. Diameter, .371 in. Stem, 5.218 in. Length, Chevy, Set of 8

Part Number: MAN-10728-8

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Rod Bearings, Race Series, Tri-Metal, .001 in., .025mm Extra Clearance, Dowel Hole, Chevrolet, Big Block, Set of 8

Part Number: PEB-8B743HXD-STD

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Harmonic Balancer, SFI-Rated Racing Series, Lightweight, Internal Balance, Steel, Black, Chevy, Small Block, W-Engine, Each

Part Number: PQX-2432740

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 4, 2025 if ordered today

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Timing Chain and Gear Set, Double Roller, Steel Sprockets, Chevy, Small Block V8, 4.3L V6, Set

Part Number: SME-7000-TS

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Rocker Arms, Stud Mount, Roller Tip, Steel, 1.6 Ratio, Fits 3/8 in. Stud, AMC/Chevy, V8/Small Block, Set of 8

Part Number: CCA-1416-8

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Engine Re-Ring, Cast, 4.25 in. Bore, .010 in. Rod, .010 in. Main, Chevy, Big Block, Kit

Part Number: FEM-205160M-011

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Main Bearings,King XP-Series Coated Main Bearings, .020 in., .50 mm Crankshaft Undersize, Tri-Metal, Chevy, Sold as a Set of 5

Part Number: KGB-MB556XPNC020

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MAIN GIRDLE, BILLET STEEL, OLDS 455, incl PRW studs & hardware

Part Number: PQX-9045511

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Engine and Accessory Fasteners, Black Oxide, 12-Point, Pontiac V8, Kit

Part Number: ARP-594-9701

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Camshaft, Hydraulic Flat Tappet, Rattler, Advertised Duration 281/289, Lift .554/.562, Ford, 351C, 351M, 400, Each

Part Number: HRS-238001-09

5.0 out of 5 stars ( 1 )

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Valve Cover Spacers, Aluminum, Height 1.200 in., Ford, Cleveland, Pair

Part Number: STF-63920

5.0 out of 5 stars ( 2 )

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Valve Covers, Tall, Aluminum, Black, Moroso Logo, Chevy, Small Block, Pair

Part Number: MOR-68411

5.0 out of 5 stars ( 3 )

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Engine Accessory Bolts, Dress Up, Hex Head, Stainless Steel, Polished, Chevy, Big Block, Long-style, Kit

Part Number: GAR-56491-HSP

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Engine Re-Ring, Moly, 4.060 in. Bore, Standard Rod, Standard Main, Ford, Lincoln, Mercury, 302, Kit

Part Number: FEM-205-653M-600

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Lifters, Maximum Effort Retrofit, Hydraulic Roller, 0.903 in. Diameter, 2.606 in. Seat Height, AMC, Mopar, Pair

Part Number: HRS-91774-2

5.0 out of 5 stars ( 1 )

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Windage Tray, Diamond Stripper, Steel, Gold Iridite, Full Length Sump, Chevy, Small Block, Each

Part Number: MIL-32255

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Main Bearings, Performance, 0.001 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Ford, Mercury, 351C, Set of 5

Part Number: SLP-146M1X

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Main Bearings, SBC 350 Main Standard Clearance, Half-Upper groove, set

Part Number: SUM-909HXCS

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Pistons, Hypereutectic, Flat, 4.155 in. Bore, Chevy, Set of 8

Part Number: UEM-9907HC-030

1.0 out of 5 stars ( 1 )

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Pistons, Cast, Dish, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Modified, Set of 8

Part Number: UEM-1160-030

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Pistons, Hypereutectic, Dish, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-9912HC-030

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Piston Rings, Moly, 4.195 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-302K30

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Pistons, Cast, Dish, 4.087 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Set of 8

Part Number: UEM-1633-030

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Camshaft, Street Force 2, Hydraulic Flat Tappet, Advertised Duration 269/277, Lift .475/.496, Ford, 351W, Each

Part Number: HRS-220031-12

5.0 out of 5 stars ( 1 )

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 8

Part Number: CCA-17001-8

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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