Engine Building Tools

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: Monday 3/16/2026 if shipped by air

Pushrod Length Checker, Mockup Rocker Arm, Fits 7/16 in. Studs, Chevy, Big Block, Each

Part Number: MAN-42133

3.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Pushrod Length Checker, Steel, Adjustment Range 6 in. to 12 in., Ball and Cup Ends, for Ball Type Rocker Adjuster, Kit

Part Number: JES-TOL-29425

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Valve Lash Adjusting Wrenches, 1/2 in. Wrench Size, Steel, Zinc Plated, 3/16 in. T-Handles, Designed for T & D Rocker Assemblies, Kit

Part Number: AAF-ALL96401

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Valve Spring Compressor, Steel, Stud Mount, for 3/ 8, 7/ 16 in. Rocker Studs, Each

Part Number: PRO-66848

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Pushrod Length Checker, Mockup Rocker Arm Only, Fits 7/16 in. Studs, Chevy, Small Block, Each

Part Number: PRO-66790

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Valvetrain Oil Deflector, Aluminum, Chevy/Ford, Small Block/302, with Stamped Steel Rocker Arms, Kit

Part Number: MOR-67700

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Valve Lash Adjusting Wrenches, 5/8 in. Wrench Size, Steel, Zinc Plated, 3/16 in., 7/32 in. T-Handles, Designed for Poly-lock Rocker Assemblies, Kit

Part Number: AAF-ALL96403

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Valve Lash Adjusting Wrenches, 9/16 in. Wrench Size, Steel, Zinc Plated, 3/16 in., 7/32 in. T-Handles, Designed for Stud Girdle Rocker Assemblies, Kit

Part Number: AAF-ALL96402

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Valve Spring Compressor, Cylinder Head On Usage, Steel, Black, Fits Rocker Arm Threads 3/8-24 & 7/16-20, Each

Part Number: OES-25064

4.18 out of 5 stars ( 22 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Pushrod Length Checker, for 7/16 in. Rocker Stud, Chevy, Small Block, Each

Part Number: MAN-42132

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Valve Spring Compressor, Steel, Stud Mount, for 3/8, 7/16 in. Rocker Studs, 12 in. Handle, Each

Part Number: MOR-62370

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

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

Part Number: MAN-42137

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Rocker Arm Organizer Tray

Part Number: CCA-5329

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Valve Spring Compressor Conversion Kit, Converts MOR-62370 to fit Jesel Rocker Shaft Assemblies, Kit

Part Number: MOR-62372

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

• Drop Ship
• Special Order

Wrench, Valve Lash, 3/8 in. Wrench with 3/16 in., 5/32 in. T-Handles, Aluminum, Red, Kit

Part Number: LSM-TQ-100KIT

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Valve Spring Tester, 0-600 lbs/ in. Range, With Slant and Straight Handles, Each

Part Number: LSM-PC-100SLC

5.0 out of 5 stars ( 16 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Pushrod Checker, Stainless Steel, 7.6 in. Max Length, 7.2 in, Min, Length, Ball Tip, Chevy LS non-raised runner, Not for LSA/LS9/LS7, 7/64 set screw

Part Number: SUM-PLCLS7276

4.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Valve Spring Tester, 0-600 lbs/ in. Range, With Straight Handle, Each

Part Number: LSM-PC-100

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Low Tension Valve Springs, Valvetrain Checking Springs, Pair

Part Number: CCA-4758-2

4.87 out of 5 stars ( 52 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Organizer Tray, Valvetrain, Kit

Part Number: SUM-CSUM2600

4.81 out of 5 stars ( 21 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Wrenches, Valve Lash, 5/8 in. Wrench with 3/16 in., 7/32 in.T-Handles, Kit

Part Number: SUM-906781

4.65 out of 5 stars ( 20 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Pushrod Length Checker, Hi-Tech, Steel, Adjustment Range 8.800 in. to 9.800 in., Ball Ends, Each

Part Number: CCA-7704-1

4.76 out of 5 stars ( 21 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Pushrod Length Checker, Hi-Tech, Steel, Adjustment Range 5.800 in. to 6.800 in., Ball Ends, Each

Part Number: CCA-7701-1

4.59 out of 5 stars ( 27 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Tool, Valve Spring Compressor, Steel, Black Powdercoated, Cylinder Head On Usage, Chevy, Small Block, Each

Part Number: CCA-5337

4.29 out of 5 stars ( 17 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping