1993 Stingray 658 ZPX

[CYerdon]

I just bought this 1993 Stingray 658ZPX with a 350 Magnum that is in excellent condition.It has thru hull exhaust that exits the sides with a new custom paintjob done last year. A couple questions I have is does this model have the fiberglass technology stringer system or is it the conventional wood stringers? Also what's the best SS prop out there for this application for performance? We don't really tube or ski behind it as we're more looking for speed. Also is this boat in the same class as the Baja's and Checkmates of the same size?
Thanks guy's for any info you may have.