So i got my fresh top mount SS manifold on my car and cranked my car for the first time the other day, that thing was so beautiful until a 1000cc injector stuck open and was forcing so much gas in the cylinder that it was squishing out the head flange on that cylinder and the downpipe flange and mixed with what little carbon was there and got on my beautiful SS manifold and now it has like purple swirl ugly stains on it. How can i clean the metal so that it will just be back to its normal burnt golden color!!!!

 

scotch brite would be my best guess, now that it is burnt on i would think you would need some abrasion to get it off.

 

Scotch brite will do the trick.

 

talking like a green scouring pad?

 

precisely

 

Spray some wd-40 on it before u start it after u do the scotch pad.