Buzzweld

Badl;y Rust areas > Needle gun / Chipping hammer Sound metal areas> Blaze rapid strip Remaining rust use something like Rust-Prime or Rust Encapsulator, Cheaper than the big brands but does the same job. Key the Rust encapsulator with DA, and then Fill over that. Then rust won't spread underneath. Forget 7, already done above with simplified process, and having the primer in contact with the metal means you just did primer, rust treatment, and zero rust creep protection in one go. Coach enamel Checkout paintman and Buzzweld. Step 7, use WAR underbody superwax. can be colour coded.