In the first pic Jimbo is driving what looks like one of the first pickle fork Scotti Crafts. The boat that Posey (197) is in looks to be the same Scotti that they had been running V-4's on the year before.

Also, any ideas on what brand of boat Bill Petty is in (199). Has the look of a Twister craft but most of those boats that I have seen are lower profile hull that this.