Hello all, I'm new to this forum. I'm looking at a 1987 Wellcraft Nova 23' with a 7.4L Merc. I'm going down to look at it tomorrow. I believe it's an Alpha outdrive since they didn't switch to Bravos until 88 I believe. But I've been doing some research on these boats, and for the life of me, I can't figure out what the difference between the 23 Nova and the Nova XL is. Thanks!