1968 Engines & Components

Pistons, Cast, Flat, 4.270 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Mopar, Big Block, Set of 8

Part Number: UEM-1271-020

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Timing Chain Set Roller Oldsmobile 350-455

Part Number: MIL-15012

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Pistons, Cast, Dish, 3.810 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, L6, Set of 6

Part Number: UEM-2226-060

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Valves, Exhaust, Stainless Steel, 1.88 in. Diameter, Chevy, Big Block, 396, 427, 454, 502, Set of 8

Part Number: MIL-45635-8

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Estimated Ship Date: Jun 3, 2026 if ordered today

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67-74 PWR STEER PUMP BRACKET LINE 6

Part Number: HCT-PSPB774

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Valve Covers, Stock Height, Perimeter Bolt Mounting, Fabricated Aluminum, Silver Anodized, Ford, 302, 351W, Pair

Part Number: PQX-4030210

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Rocker Arm Stud Girdle, Clamp-On, Polylock, Aluminum, Natural, Chevrolet, Stock Heads, Kit

Part Number: PQX-1535000

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Timing Chain and Gear Set, Gold Series, Double Roller, Billet Steel Sprockets, Ford, 429, 460, Set

Part Number: RMR-NACS4020LB10

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Valves, Exhaust, Stainless Steel, 1.810 in. Diameter, .341 in. Stem, Mopar, for Performer RPM Heads, Set of 8

Part Number: EDL-9643

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Valve, Intake, Titanium, 2.080 in. Diameter, .342 in. Stem, 5.040 in. Length, Universal, Each

Part Number: MAN-11400T-1

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Clear Anodized, Gloss, Baffled, Chevrolet, Small Block, Pair

Part Number: TSN-JM8091-8CA

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Valves, Intake, NK-842 Stainless, 2.080 in. Diameter, .3415 in. Stem, 5.040 in. Length, Set of 8

Part Number: MAN-11560-8

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.020 in. Diameter, .371 in. Stem, 4.980 in. Length, Mopar, Set of 8

Part Number: MAN-11782-8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Valves, Exhaust, Stainless Steel, 1.880 in. Diameter, .341 in. Stem, Chevy, for Performer RPM, Set of 8

Part Number: EDL-9776

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Estimated Ship Date: Mar 31, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-SYB38

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Main Bearings, SBC 327 Main Standard Clearance, 3/4 Upper and Lower groove, set

Part Number: SUM-429HCS

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Valve, Intake, Race Flo, Stainless Steel, 2.055 in. Head Dia, 7 Degree, Chevy, Small Block, Set of 8

Part Number: MAN-11546-8

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, 278/288 Advertised Duration, .421/.443 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22110

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Main Bearings, Performance, 0.020 in Crankshaft Undersize, Tri Metal, Full Groove, Cadillac, 368, 425, 472, 500, Set of 5

Part Number: SLP-4906MA20

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M633

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Piston Rings, Moly, 4.190 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-261K60

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5536040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Timing Cover, 2-Piece, Adjustable Cam Button, Aluminum, Chevy, Small Block with Big Block Cam and/or Crank Snout

Part Number: CLO-9-227

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Mar 20, 2026 if ordered today

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Timing Chain and Gear Set, Roller, Double Roller, Billet Steel Sprockets, Pontiac, Set

Part Number: PQX-5042121

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Estimated Ship Date: May 11, 2026 if ordered today

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Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, Mopar BB, Dowled, .001 Extra Clearance, set

Part Number: SUM-527HXDS

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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