1973 Engines & Components

Pistons, Hypereutectic, Dish, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB193-STD

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Estimated Ship Date: Apr 20, 2026 if ordered today

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5140 STEEL I-BEAM CHEV BB 6.800" BUSHED

Part Number: ESP-SIR6800B

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Estimated Ship Date: May 4, 2026 if ordered today

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Piston and Ring Kit, Claimer, Hypereutectic, Dome, 4.040 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-9905HCKTM040

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, Ford, 289, 302, 351W, Each

Part Number: ATI-918917

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Oil Pan, Street/Strip Wet Sump, Steel, Black Powdercoated, Front Sump, 6 Qt., 4 in. Stroke, Mopar, Small Block LA, Each

Part Number: CTR-15-900BLK

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Crankshaft, 2-Piece Seal, Internal Balance, Cast Steel, 3.75 in. Stroke, Chevy, 400, Each

Part Number: ESP-10400375057I

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Mar 17, 2026 if ordered today

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Chevy, Small Block, Each

Part Number: ATI-917411

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Piston and Ring Kit, Claimer, Hypereutectic, Dome, 4.020 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-9904HCKTM020

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Piston and Ring Kit, Claimer, Hypereutectic, Dish, 4.040 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-9912HCKTM040

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Oil Pan, Steel, Gold Iridited, 6 qt., Chevy, Small Block, Stroker, Without Windage Tray, LH Dipstick, Each

Part Number: MIL-30906

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 8, 2026 if ordered today

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PRO BBC H.R. 10 Hydraulic Roller Cam, 4/7 Swap, 264/270 Duration @ .050, 112 LSA + 9 Adv. , .700/.700 with 1.7 ratio, .741/.741 with 1.8, 4100-7000

Part Number: SUM-1260

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Piston and Ring Kit, Claimer, Hypereutectic, Flat, 4.060 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-9908HCKTM060

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Cylinder Heads, Remanufactured, Assembled, Cast Iron, Natural, Chevy, Excalibur, GMC, 7.4L, Each

Part Number: VRE-2C43

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 23, 2026 if ordered today

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Engine Re-Ring, Moly, 4.080 in. Bore, Standard Rod, Standard Main, Ford, Car/Truck, 360/390, Kit

Part Number: FEM-205-601M300

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Engine Re-Ring, Moly, 4.350 in. Bore, .010 in. Rod, .010 in. Main, Dodge, 440, Kit

Part Number: FEM-205-632AM311

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 278/288, Lift .574/.580, Ford, 429, 460, Each

Part Number: CCA-34-243-5

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 270/276, Lift .540/.558, Chevy, Small Block, Each

Part Number: CCA-12-679-5

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Estimated Ship Date: May 4, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Duration 268 Int./276 Exh., Lift 0.525 Int./0.525 Exh., Lobe Separation 110, Chevy, BBC, 396-454, Each

Part Number: CCA-11-306-5

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Estimated Ship Date: May 4, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 274/278, Lift .468/.468, Chevy, Small Block, Each

Part Number: CCA-12-683-5

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Estimated Ship Date: May 4, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 278/296, Lift .506/.493, Ford, Cleveland, Modified, Each

Part Number: CCA-32-600-5

5.0 out of 5 stars ( 1 )

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 286/304, Lift .519/.503, Ford, Big Block 385, Each

Part Number: CCA-34-601-5

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Estimated Ship Date: May 4, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 294/312, Lift .531/.515, Ford, 351C, 351M, 400, Each

Part Number: CCA-32-602-5

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Estimated Ship Date: May 4, 2026 if ordered today

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Harmonic Balancer, Street Performance, Internal Balance, Nodular Iron, Black, Chevy, Small Block, 4.3L V6

Part Number: PIO-872001

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Rocker Arms, Fits 7/16 in. Stud, Full Roller, Steel, 1.70 Ratio, Ford, 289, 302, 351W, Set of 8

Part Number: CCA-1834-8

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 280/288, Lift .547/.547, Chevy, Big Block, Marine, Each

Part Number: CCA-11-314-5

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Estimated Ship Date: May 4, 2026 if ordered today

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