1981 Engines & Components

Valve Covers, Sniper EFI, Fabricated, Aluminum, 3.5 in. Tall, Baffled, Silver Gloss, 1.25 in. Breather Holes, Hardware, Chevy, 396-454ci, Pair

Part Number: SNE-890002

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Main Bearings, Standard Size, Tri Metal, 1/2 Groove, Ford, Lincoln, Mercury, V8, 221, 260, 289, 302, Set of 5

Part Number: SLP-4125M

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Engine Dress-Up Kit, Valve Covers, Valve Cover Wing Nuts, Air Cleaner, Breather, Chrome, MOPAR Logo, Small Block Mopar, LA, Kit

Part Number: PRO-440-900

4.0 out of 5 stars ( 2 )

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Piston Rings, Plasma-moly, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-40564CP030

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Engine Oil Dipstick with Tube, Passenger Side, Steel, Chrome, Chevy, Each

Part Number: SUM-G3864

3.88 out of 5 stars ( 26 )

Estimated Ship Date: Today

Oil Filter, Canister Style, 21 microns, Wix Filter 51515XP, for Nissan, Chrysler, Dodge, Ford, International, Jeep, Lincoln, Mazda, Mercury, Each

Part Number: JGR-51515XP

3.0 out of 5 stars ( 2 )

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Rod Bearings, Direct Replacement, Standard Size, Bi Metal, Chevy, Big Block, Set of 8

Part Number: SUM-171200

5.0 out of 5 stars ( 9 )

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Main Bolts, High Performance Series, 2-Bolt Main, Ford, Small Block, 351W, Kit

Part Number: ARP-154-5003

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

Pistons, Hypereutectic, Flat, 4.060 in. Bore, Chevy, Set of 8

Part Number: SUM-17351C-60

4.25 out of 5 stars ( 4 )

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Cylinder Head Studs, Pro Series, 12-Point Heads, Ford, 351W, Kit

Part Number: ARP-254-4703

5.0 out of 5 stars ( 2 )

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Valve Cover Spacers and Adapters, Perimeter Bolt Mounting, 0.500 in. Thickness, Billet Aluminum, Natural, Chevy, Big Block, Pair

Part Number: ICB-551640-5

4.67 out of 5 stars ( 9 )

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 7.4L, Each

Part Number: MAN-190140

5.0 out of 5 stars ( 2 )

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Rocker Arm Studs, Pro Series, 7/16-20 in. Thread, 2.00 in. Effective Stud Length, Chevy, Big Block, Set of 8

Part Number: ARP-235-7207

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Crankshaft, Internal Balance, Forged 4340 Steel, 3.48 in. Stroke, Chevrolet, Small Block, Each

Part Number: MAN-190310

5.0 out of 5 stars ( 2 )

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Valve Covers, Track Series, Perimeter Bolt, Tall, Chevrolet Logo, Fabricated Aluminum, Black Satin, Baffled, Chevy, 396ci, 402ci, 427ci, 454ci, Pair

Part Number: HLY-241-279

4.71 out of 5 stars ( 7 )

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Camshaft, M-Select Class 1, Hydraulic Roller, Retro-fit, 298/292 Advertised Duration, 0.444 in./0.444 in. Lift, Ford, Lincoln, Mercury, Windsor, Each

Part Number: MEL-24110

5.0 out of 5 stars ( 2 )

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Adapter, Oil Filter, Bypass, Bolt-On, Aluminum, Natural, 13/16-16 in. Thread, SBC, BBC, Each

Part Number: SUM-120115

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Today

PCV Valve, Professional, 90 Degree, Stock, Buick, Cadillac, Checker, Chevy, GMC, Isuzu, Jeep, Oldsmobile, Pontiac, Each

Part Number: ADO-19313317

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Today

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 282/292, Lift .486/.512, Ford, 429, 460, Kit

Part Number: SUM-K3500

3.2 out of 5 stars ( 10 )

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

Part Number: SLP-8KH618CP30

4.0 out of 5 stars ( 1 )

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Water Pump Pulley, V-Belt, 2-Groove, Aluminum, Machined, Chevy, Small Block, Short Pump, Each

Part Number: SUM-G3960

4.44 out of 5 stars ( 34 )

Estimated Ship Date: Today

Camshaft, Thumpr, Hydraulic Flat Tappet, Advertised Duration 279/297, Lift .498/.483, Chevy, Big Block, Each

Part Number: CCA-11-600-4

5.0 out of 5 stars ( 7 )

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 280/289, Lift .449/.473, Ford, Small Block, Each

Part Number: SUM-3600

4.67 out of 5 stars ( 6 )

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Piston and Ring Kit, Forged, 4.030 in. Bore, Ford, Kit

Part Number: MLE-930244530

Not Yet Reviewed

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Harmonic Balancer Bolt, Chromoly, Black Oxide, 12-Point, Chevy, Big Block, Each

Part Number: ARP-235-2501

4.77 out of 5 stars ( 13 )

Estimated Ship Date: Today