[black_widow]

Is this information still available?

Seafoam, Marvel mystery oil, Lucas fuel injector cleaner/upper cylinder lubricant, Stabil, Star-tron etc. and lubes were discussed based on their chemical composition detailed in MSDS sheets in the link below.

Since they have different chemicals or mixtures of chemicals with different proportions, their behavior is somewhat different from each other which is why they are marketed for different purposes. There are, however, some overlapping functions/chemicals between products marketed for same purpose. Because of their different chemistry and mechanism of action, their efficacy and results vary - Reply #14 in the link below.

So using them appropriately can be helpful and using them inappropriately will either yield negative result or can be less-than-helpful.

http://www.enfieldmotorcycles.com/forum/index.php/topic,9767.0/all.html