Well I know this is a bit of an older thread, but those of you that were considering AMS Oil, what did you end up setting with? I have been running it for a long time in my autos with extremely good results, figured I'd run the boat on it as well.
I saw a few people talking about Oil Analysis did anyone ever do it? Care to share the results? Several guys I used to road race with were having oil change interval results in the 25,000 range with AMS Oil.
Engine oil - 5-30
Trans - ATF
V-DRIVE - any feed back on the V-drive oil?