I have a pair of Detroits and I am looking for some recomendations on an additive to use this coming season. I used Stanadyne last season and it worked pretty good. I could tell the difference right away, very little smoke and seemed to run smoother. It is pretty expensive and not real easy to get. I had to buy it online from some place in Texas and paid just over $100 for a case with shipping. I have seen other brands that are locally available in the boating stores but never really talked to anyone that used them. Any info would be appreciated.
Thanks
Thanks