Engine Building Tools

Thread Chasers, Spark Plug Hole Thread Chaser, 14mm/18mm Threaded Ends, 3/4 in. Hex, Steel, Black Finish, Each

Part Number: LIL-20200

Not Yet Reviewed

Estimated Ship Date: Today

Exhaust Block-Off Plates, Chevrolet, Small Block, Pair

Part Number: AAF-ALL34213

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Estimated Ship Date: Today

Tool, Engine Alignment, Aluminum, Chevy, LS, Each

Part Number: ICB-551707-SBC01

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Estimated Ship Date: Tomorrow if ordered today

• Special Order

SLEEVE PULLER PLATE

Part Number: OTC-1219

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

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Leak Detection Dye Kit, UV Fluorescent, 6 oz., Oil Based, Air Conditioning Dye, Injector Tool, R-1234yf, Kit

Part Number: FJC-4974

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

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• Restricted
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Spark Plug Adapter, Compression Tester Component, 14mm Adapter Thread Size, Brass, Each

Part Number: LIL-20280

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Estimated Ship Date: Sep 10, 2025 if ordered today

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Cylinder Hone Tools, ATB NovoFlex Heavy-Duty, Honing Brush, 5 in. Outside Diameter, 240 Grit, Silicone Carbide, Each

Part Number: OSB-0007735200

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Feeler Gauges, Feeler Gauges, Go-No Go Style, SAE/Metric, Fold Out Style, Steel, Step Ground, 0.004 to 0.027 in., 0.102 to 0.686mm Ranges, Set of 22

Part Number: WMR-W80524

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Filter Wrench, Swivel Gripper, No-Slip, 2.375 in. - 2.625 in. Range, Each

Part Number: LIL-57010

Not Yet Reviewed

Estimated Ship Date: Today

Valve Spring Tester, Bench Mount, Each

Part Number: LSM-SM-160

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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Piston Ring Compressor, Aluminum, Black Anodized, 3.660 in. Diameter, Each

Part Number: BTC-BTRRC3660

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 12, 2025 if ordered today

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Universal Radiator Pressure Tester & Vacuum Type Cooling System Kit

Part Number: APT-78584

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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COMPRESSION TESTER 10MM 12MM 14MM

Part Number: MNP-08-0651

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

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Flywheel Puller, Steel, Black, 27mm x 1.0, Each

Part Number: BKM-15-0601

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 92mm Bore, Each

Part Number: ARP-901-9200

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Leakdown Tester Hose, for 18mm Spark Plug Thread, Each

Part Number: TSR-18MMLDTHOSE

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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Flexible Hone, Ball Type, 180 Grit, 5/8 in. Diameter, Silicone Carbide, Each

Part Number: OTC-7011-3

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

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Seat Cutter, Valve Spring, 1.680 in. Diameter, 0.560 in. Guide, Carbide, Each

Part Number: CCA-4741

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 21, 2025 if ordered today

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Camshaft Degree Kit, Pro Series, Heads Off, Chevy Big Block, Kit

Part Number: CCA-4939

5.0 out of 5 stars ( 1 )

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Piston Ring Compressor, Aluminum, Black Anodized, 3.680 in. Diameter, Each

Part Number: BTC-BTRRC3680

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 12, 2025 if ordered today

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Valve Spring Height Micrometer, 1.400 to 1.800 in. Range, Each

Part Number: CCA-4928

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Oct 21, 2025 if ordered today

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Spark Plug Gap Tool, Ramp Gauge, Flat Disc Type, 0.020-0.100 in. Range, Steel, Chrome, Each

Part Number: LAG-712A

Not Yet Reviewed

Estimated Ship Date: Today

Valve Stem Installation Protector, 0.3125 in. Stem Diameter, Harley-Davidson®, Each

Part Number: KPM-20-20637

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Hone, BC Flex-Hone, 1.875 in. Diameter, Silicon Carbide, 180 Grit, Each

Part Number: BRH-BC17818

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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Spark Plug Gap Tools, Spark Plug Gauge/Gap Tool, Wire Blades, Flat Disc, SAE/Metric, 0.02-0.04 in. and 0.50-1.0mm Gap Ranges, Plastic/Steel, Each

Part Number: WMR-W162C

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Today