Speedway Motors Engine Block Brush Kit – 12-Piece Cleaning Set For Rebuilding

Rebuilding an engine?

This 12-piece brush kit from Speedway Motors will save your fingers.

Includes a range of sizes for cleaning cylinders, oil passages, valve guides, and general block surfaces.

Stiff, durable bristles that actually remove baked-on grime and carbon.

Perfect for machinists, DIY builders, or shop use.

California Prop 65 applies, but that’s standard.

No UPC, part number is 54561820.

Brand new, ready to make your block sparkle before assembly.

If you’re serious about the build, these brushes are worth every penny.