Anyone ever jet up a Stromberg Aerotype? My '53 has blued a couple of exhaust clamps a bit, even though the plugs look OK and it runs well. It did overheat a couple of times before I had the radiator boiled...could this have heated the exhaust enough to blue the clamps? This is a weird one for me, but it's not like trying new jets in a Holley or Carter...Stromberg jets and jet removal tools are probably hard to come by! Thanks for the help!

Aaron