dobboy 231 2 Cars Posted January 18, 2014 I might as well put a post in this forum as well. What's the general consensus on the best product to put on engine pipework/tubing/plastics etc? I've read in the past about "aerospace 303" ? Has anyone tried it? and what was their opinion of it? or have you had better results from something else? Thanks Share this post Link to post Share on other sites
