FORUM RULES UPDATED - The forum rules have been updated to continue to provide a friendly and safe environment for our member community. Please take a moment to review the updated rules and our terms of use and privacy policy. Click here for Forum Rules which has links to the 'terms of use' and 'privacy policy'.
1st post... been lurking for a few days... gotta say this is the most comprehensive boating forum I have found on the net... Tried search for this question, found alot of info.. but couldnt find the answer to my specific situation.
Existing setup - 2006 Crownline 202, 5.0L, 1.62 ratio Alpha 1...
