I have a real mess on my front head pipe from baked on bug splatter, I tried everything and can not get it to come off! Mothers chrome polish- did not do a thing. Blue Job paste- nothing. (except scratch) S100- nope. What else works? HELP!
Go to Walmart. Get BBQ/Oven cleaner spray. Make sure the pipe is cool to touch. Spread a rag out behind the pipe to avoid any overspray behind the pipe/chrome cover. Spray cleaner over burnt on bug/melted plastic/burnt on rubber. Wait 20-30 minutes. Wipe off cleaner. Bug gone, it's that easy. If a little remains after first wipe, repeat process a second time.
Don't ask how I know. I've had to use the process more than once. Works like a charm when all else has failed.