Offshoreonly.com - 43' in the Classifieds

In no where near a Scarab expert. Fits the bill of what I'm looking for and I've always liked the look.

Questions or issues I have:
1. I didn't know they made a 43' Excel in 1989. I thought the 43' in 1989 was only the DJ. And the Excel was out in 1990.
2. The 1989 yr was a triple correct? twin 43' came out in 1992?
3. Transom looks redone like the center drive removed?
4. Would make since as I see the 3 lights on the upper center. Center engine key switch is plugged? Also the gear and throttle levers look like they have triple slots and they removed the third levers.
5. Dash looks wrong like it was changed up to support just the two engines?
6. Ad states SSMIII but they look like SSMV's as the pictures show.
7. the SSMV's bullet look to be sitting really low. Were the SSM's sitting so low in the water?

I really like the 43' with twins but just don't want to get in to a hack job.

Thank you for anyone's help with this.