Hi,all. Ive got a 67 chevy stepper with a 292.Ive gotten Langdons cast iron manifolds and a new Offy 4 bbl intake.I found a Holley 390 carb used.The carb is probably from the 80s and is not very pretty.When this setup is on my truck the carb will look nasty compared to the intake and manifolds.Eastwood sells a carb paint but the buyers of it says not to.What can I do for my carb to clean it up? Thanks for any and all replies. Muley