Engine Building Tools

Valve Spring Compressor, OEM-approved Design, Steel, Head On, 2 V/4V Ford Modular Motor Only, 1991-2004, Each

Part Number: OES-24434

3.81 out of 5 stars ( 16 )

Estimated Ship Date: Today

Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 4.020 in./102.11mm Bore, Each

Part Number: WIS-RCS40200

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Ring Compressor, Tapered, Billet, Aluminum, Adjustable, 4.575 in to 4.700 in, Each

Part Number: TSR-RC4575-4700

Not Yet Reviewed

Estimated Ship Date: Today

Engine Block-Off Plates, Vacuum Pump, GM, V8, Gen V, Kit.

Part Number: ICB-551123

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Oil Filter Cutter, Aluminum, Red Anodized, Each

Part Number: JOE-21000

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 18, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft Degree Tool, Measures Lobe, Lift and Base Circle Runout, GM/Ford, Each

Part Number: CCA-4925

3.33 out of 5 stars ( 12 )

Estimated Ship Date: Today

Valve Spring Installation Gauge, Stainless Steel, Blue, 1.400 in. - 2.000 in. Range, Beehive, Each

Part Number: RSC-PAC-T901

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

• Free Shipping

Tool, LS Rocker Trunnion Installation, Steel, Black Oxide, Each

Part Number: CCA-54702-TL

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Engine Stand Motor Adapters, Motor-Rotor Repair, Steel, Black, Pair

Part Number: OTC-206392

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ring Compressor, Aluminum, Black Anodized, Non-Adjustable, 4.610 in., Each

Part Number: TSR-RC4610

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

Crankshaft Socket, 1/2 in., Aluminum, Chevy, Big Block, Each

Part Number: SUM-G1061

4.65 out of 5 stars ( 17 )

Estimated Ship Date: Today

Crankshaft Turning Socket, Steel, 1/2 in., LS Chevy, Each

Part Number: PRO-67606

2.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

Flywheel Turning Tool, Steel, Black, Each

Part Number: LIL-23800

4.66 out of 5 stars ( 44 )

Estimated Ship Date: Today

Drill Fixture, Crank Pin Drill Fixture for LS1, LS2, LS3, LS6 AND LS7, Locates Timing Marks to Use a Distributor Instead of Electronic Timing, Kit

Part Number: ATI-918993-1

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Top Dead Center Indicator Whistle, 27 in. Length, 14mm, 18mm, Each

Part Number: SNG-33650

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

Piston Stop, Top Dead Center Stop, Cylinder Heads On, Spark Plug Style, 14mm, Adjustable Depth, Chevy, Kit

Part Number: PRO-66792

4.15 out of 5 stars ( 26 )

Estimated Ship Date: Today

Pushrod Length Checker, Mockup Rocker Arm Only, Fits 3/8 in. Studs, Chevy, Small Block, Each

Part Number: PRO-66789

4.42 out of 5 stars ( 38 )

Estimated Ship Date: Today

Valve Spring Seat Cutter, 1.350 in., Single Spring, without Hardened Seats, GM Vortec Head, Each

Part Number: CCA-4721

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Free Shipping

Crank Socket, 1/2 in., Steel, Chevy, Small Block, LS1/LS6, Each

Part Number: CCA-4914

3.6 out of 5 stars ( 15 )

Estimated Ship Date: Today

Dial Indicator Stand, Aluminum, Blue Anodized, Accepts 7/16 in. and 1/2 in. Head Bolts, Each

Part Number: CCA-4901

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Free Shipping

Replacement Stones, Cylinder Hone, 180 Grit, 5 in. Length, Kit

Part Number: LIL-15510

1.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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

Part Number: OTC-LD9-TGKIT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Valve Spring Compressor, Cylinder Head On, Aluminum, Purple, Chevy, Small Block LS, Each

Part Number: PRO-67603

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Harmonic Balancer Installation Tool, All Fords or Engines with 5/8 in.-18 Thread, Each

Part Number: MOR-61742

4.5 out of 5 stars ( 16 )

Estimated Ship Date: Today