To answer your questions about some of the work on my '66 Barracuda; 1) I used a process called electrolysis to remove rust from brake calipers, brackets, and small parts. You can find out how to set one up on you tube. 2) I used high temp engine enamel to paint the parts. 3) An LCA brace is a Lower Control Arm brace. It keeps the LCA rigid during cornering, etc. Thanks for checking out my car. I hope to get back to work on it soon and get more progress photos up.