This is a pair of tools I made to centralize the brake shoes while adjusting the brakes. This for the double wheel cylinder Lockheed brake system used by MOPAR and others They locate off the front spindle for the front and the rear tapered axle in the rear. I don't believe you can effectively adjust these brakes without these tools. I couldn't until I broke down and made some. The shoes have to be concentric to the axle. Shipping is extra. P-mail me and I can send pictures.