I have, over the years read a lot about the"GULLWING"...Now ,I know they have been made by a handfull of folks over the years, InTennesse..Mine was made by the SUNKISST Guys in Memphis Tennesse.Does anyone know,did they build GO-FAST Boat Boats...Or did they build all the hulls the same?...Did they sell the molds...Where did they go?...I was told by the man I purchased mine from that it was a "LIGHT LAYUP"...Thoughts???? I recently went from a hi-comp 468 going 94.1,GPS, to a pump-gas 454 and I am really happy with the results...going 81.1 mph GPS.Is this PAR?This is an 18 foot flatside...BC impeller with the 468@ 94.1 to the alumimum AA impeller@ 81.1?