i was just at the website www.seafoamsales.com
and i was astonished at everything they say it will help and fix... 2 of the things i read make me want to buy it were
1) it says it removes catalytic converter odors. (mine smells like rotten eggs)
2) it says it cleand and free'* any stuck or sticky parts in the transmission.
( my tcc is giving me problems sometimes on my 88 sse making it shut off at 70mph.
and many other amazing things it says it does.
i personally never heard of sea foam untill about a month ago here on the site were someone said it made a smoke show on their block.....