1973 Engines & Components

Trick Flow® Rocker Arm Studs TFS-54400615-1

Trick Flow® Rocker Arm Studs TFS-54400615-1

Rocker Arm Stud, 7/16-20, (1) 4 3/4 in. Stud, 3.550 in. Effective Length, Ford, 429/460, A460 Head, Each

Part Number: TFS-54400615-1

Not Yet Reviewed

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Melling Valve Springs VTSS100

VALVE TRAIN SET UP SPRING

Part Number: MEL-VTSS100

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Dart Severe-Duty Stainless Steel Valves 21312080

INTAKE VALVE, Each

Part Number: DRT-21312080

Not Yet Reviewed

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Moroso Oil Restrictor Kits 22000

Oil Restrictors, .060 in. Orifice Diameter, Chevy, Big Block/Small Block, Pair

Part Number: MOR-22000

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Manley Street Flo Valves 10727-1

Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .371 in. Stem, 5.350 in. Length, Chevy, Each

Part Number: MAN-10727-1

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Enginetech Cam Bearings CC480

Engine Camshaft Bearing Set 64-06 AMC/DOD/EAG/International/JEP 2.5L/3.3L/3.8L/4.0L/4.2L

Part Number: EGN-CC480

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Enginetech Cam Bearings CC428

Engine Camshaft Bearing Set 67-02 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.7L

Part Number: EGN-CC428

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Hastings Piston Ring Sets 683S040

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-683S040

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

PRW Valve Cover Fasteners 4130210

Valve Cover Bolts, Chrome, Steel, Allen Head, for Fabricated Valve Covers, V8, Windsor, Ford, Set of 12

Part Number: PQX-4130210

Not Yet Reviewed

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Enginetech Cam Bearings CC445G

Engine Camshaft Bearing Set 65-96 FRD 3.9L/4.9L

Part Number: EGN-CC445G

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

PRW Valve Cover Fasteners 4135000

Valve Cover Fasteners, Bolts, Steel, Chrome, Washers, Chevrolet, Small Block, Set of 8

Part Number: PQX-4135000

Not Yet Reviewed

Estimated Ship Date: Jul 2, 2026 if ordered today

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Estimated Ship Date: Jul 2, 2026 if ordered today

PRW Valve Cover Fasteners 4145500

Valve Cover Bolt Kit

Part Number: PQX-4145500

Not Yet Reviewed

Estimated Ship Date: Jul 1, 2026 if ordered today

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Estimated Ship Date: Jul 1, 2026 if ordered today

Manley Street Flo Valves 10796-1

Valves, Street Flo, Intake, Stainless Steel, 2.02 in. Diameter, .342 in. Stem, 5.040 in. Length, Chevy, Set of 8

Part Number: MAN-10796-1

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

AFR Replacement Stainless Steel Valves 7263-1

Valves, AFR Replacement Stainless Steel Valves, Intake, 2.020. In. Diameter, 1-Groove, Each

Part Number: AFR-7263-1

Not Yet Reviewed

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Continental OE Technology Series V-belts 17305

Belt, Elite, V-Belt, 17/32 in. Width, 30.50 in. Length, Each

Part Number: CEL-17305

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Pioneer Performance Freeze Plugs PE-100-R

Freeze Plugs, Steel, Chevy, 267, 283, 302, 305, 307, 327, 350, Kit

Part Number: PIO-PE100R

5.0 out of 5 stars ( 4 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Freeze Plugs SUM-G1581

4.75 out of 5 stars ( 51 )

Estimated Ship Date: Today

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Cloyes Gear Timing Chains C359

TIMING CHAIN

Part Number: CLO-C359

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

King SI-Series Rod Bearings CR 807SI010X

Rod Bearings, .010 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807SI010X

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

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Estimated Ship Date: Jul 27, 2026 if ordered today

Enginetech Engine Expansion Plug Kits PK9B

Engine Expansion Plug Kit 62-01 FRD/LIN/MER 3.3L/3.6L/3.9L/4.2L/4.3L/4.6L/4.7L/4.9L/5.0L/5.8L

Part Number: EGN-PK9B

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

PRW Valve Cover Fasteners 4144007

Valve Cover Bolt Kit

Part Number: PQX-4144007

Not Yet Reviewed

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Continental OE Technology Series V-belts 17425

Belt, Elite, V-Belt, 17/32 in. Width, 42.50 in. Length, Each

Part Number: CEL-17425

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Enginetech Engine Expansion Plug Kits PK8B

Engine Expansion Plug Kit 65-96 FRD 3.9L/4.9L

Part Number: EGN-PK8B

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Enginetech Engine Expansion Plug Kits PK10B

Engine Expansion Plug Kit 70-82 FRD/LIN/MER 3.9L/4.9L/5.8L/6.6L

Part Number: EGN-PK10B

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Enginetech Rebuilders Valves V1633S

Engine Exhaust Valve 65-84 FRD 3.9L/4.9L

Part Number: EGN-V1633S

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Hastings Piston Ring Sets 139S010

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-139S010

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today