There are a few people here that like to be out there surfing,,,,, Ted the SandyVan,,,,Scott the Surfer Guy,,, Scott the ScottyJones,,,,,,Scott the No Bad Days,,,,and someone you would have a lot in common with,,,,George the SDEcono guy,,,,,,I don't know about Summit stuff,,,,a lot of the Hot Rod stuff is bolt on,,,you cut a hole and screw a new universal fuel sender in it,,,,so watch out for that,,,,and that sender you have that does not work right,,,0 to 90 ohms,,,,that sure looks like a 2nd Gen, 1967-70 Chevy/GMC van one,,,,and it is valuable,,,don't throw it away,,,,the Chevy gauge wants 0 ohms for empty, while a Ford wants 73 ohms for empty, so I guess the only time it would of been accurate would be at 1/2 a tank,,,,,,,