If you are talking about cleaning the inside, which I interpret to be what you are asking, what you are using seems to work for me. Also, mineral spirits works well. If you are using carb. cleaner to clean the outside, you are one lucky person not to have already removed the paint from the cans you have used it on...
Wanted: Champion Spark plug, Shell, Pennzoil, Kendall, and Woco Pep signs...Dale Stephens