I need help identifying the exact model of my MFG runabout!

[ilovemountains]

I?m second guessing that my boat is a Niagara, Ive been trying to find one with the same hull, mine does not have a fiberglass floor, it has no splash well and has an alloy storage compartment on the dash. The steering wheel looks like the ones Ive seen on late 50?s MFG?s? I?m ready to start on the floor, I have no idea if there needs to be rails or what under it, the floor had foam under it but it was 100% water logged along with the old floor. There were a few wooden wedges under there but Im not sure if the floor was original to the boat. Also the transom doesn?t look like other Niagaras that Ive seen. Any ideas? Pictures can be seen here,

http://forums.iboats.com/boat-topic...s-mfg-possible-niagra-custom-help-619953.html

I can take and upload more or better too. Anyone have any ideas or input on how to put a floor back in it, that will not damage the hull or cause any issues? Thanks again, Matt