Engine Building Tools

Harmonic Balancer Installation Tool, Big Block Chevy or Any Engine With 1/2 in. -20 Thread, Each

Part Number: MOR-61741

4.72 out of 5 stars ( 25 )

Estimated Ship Date: Today

Pushrod Checker, Stainless Steel, 8.1. Max Length, 7.250 in, Min, Length, Ball Tip, Chevy LS Raised Runner Heads Only, 7/64 sets screw, Each

Part Number: SUM-PLCLSRR

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Camshaft Positioning Tool, Ford, Lincoln, Mercury, Modular, 4-Valve, Each

Part Number: OTC-6498

4.86 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Oil Pump Primer Kit, Ford 351C/351W/351M/400/429/460, 5/16" Hex Drive

Part Number: ARP-150-8802

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Crankshaft Socket, 1/2 in., Steel, Chevrolet, Small Block, 90 Degree V6, Each

Part Number: SUM-904793

Not Yet Reviewed

Estimated Ship Date: Today

Valve Spring Tester, Mini, 0-1,000 lbs./in. Range, Each

Part Number: PRO-66837

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Cylinder Hone, Brush Type, Silicone Carbide, 320 Grit, 3.500 in. to 3.750 in. Bore, Each

Part Number: BRH-GBD33432

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 3.465 in./88.00mm Bore, Each

Part Number: WIS-RCS08800

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Valve Spring Pressure Tester, Digital, On Head, 0-600 lbs/in., Each

Part Number: PRO-67601

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Same As MRG-5188 Plus 3 9" Long Same Diameter

Part Number: MRG-5189

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

Adapter Stud, Stud and Washer, ATI Installer/Remover Tool, GM, Toyota, Duramax, 2JZ-GE, Each

Part Number: ATI-918999D

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Piston Ring Filer Replacement Components, Wheel Dresser, for Use On Summit™ USA-1 and Pro Ring Filers, Each

Part Number: SUM-906792

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Leakdown Testers, Leakdown Test Kit, Dual 2.5 in. Gauges, White Face, Leak 0-100 percent, Pressure 0-140 psi, with Regulator, Hoses, Adapters, Kit

Part Number: WMR-W89729

3.19 out of 5 stars ( 16 )

Estimated Ship Date: Today

Block Torque Plates, Ford Big Block FE, Billet Aluminum, 4.220 in. Bore, 1.7 in. Thick, Uses Factory Length Head Studs, Each

Part Number: ICB-551300-BBF01

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Flex Hone Tool, GBD Series, 4.000 in. to 4.250 in. Bore, 800 Grit, Silicone Carbide, Each

Part Number: BRH-GBD414800

Not Yet Reviewed

Estimated Ship Date: Today

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Leak Detector, Tracer, A/C Refrigerant, R134a/R1234yf, Kit

Part Number: OTC-LD9-TGKIT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 9, 2025 if ordered today

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Pliers, Piston Ring Expanding, 3/64 in. To 1/4 in. Ring Width Range, 2 in. To 7 in. Pistons, Each

Part Number: TSR-HAS1723

4.08 out of 5 stars ( 12 )

Estimated Ship Date: Today

Piston Ring Squaring Tool, 4.000 in. - 4.230 in. Range, Billet Aluminum, Silver Anodized, Each

Part Number: PRO-67656

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

Pliers, Oil Filter, High-Carbon Steel, Pair

Part Number: CNL-OF-1

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

Camshaft Degree Kit, DIGICAM, Electrical, Digital Display, Crankshaft Inserts Not Included, Each

Part Number: ALT-DCAM

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 28, 2025 if ordered today

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• Special Order

Leak Detector, Tracer, A/C Refrigerant, R134a/R1234yf, Each

Part Number: OTC-LD9-TG

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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• Free Shipping
• Special Order

Valve Spring Removal Tool, Big Block Mopar, Chrysler, Dodge, Plymouth, Each

Part Number: LSM-SC320

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Crank Turning Socket, Chevy, Big Block, Each

Part Number: PRO-67492

2.53 out of 5 stars ( 17 )

Estimated Ship Date: Today

Cam Checker Tool, Universal, Each

Part Number: PRO-68902

2.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

Crank Pin Drill Fixture Kit, Steel, 11/64 in, Drill Bit Size, LS1, LS2, LS3, LS6, Kit

Part Number: INW-966

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today