Suggestion: If you have Bennett tabs, the Bennett's have an option to auto retract the tabs every time ignition is turned off. The new LED tab position indicators have this function built in. I, just last week, installed the LED indicator on my '95 220 Overnighter sig select and it works flawlessly.
I bought the 220, with 500 hours on it and a 7.4L Bravo three, 3 weeks ago and everything was as originally installed. Like a "new" 27 year old boat. Modernization is a wonderful thing.