I made a deposit commitment on this nice very original '73 today! Always have wanted a roundie, and I love a good clean original unmolested car. The second owner bought it in '78, stopped driving it about 15 yrs ago, and put it in a semi-heated garage (we're in MN) and would take it out 2 - 3x / yr over these last 15 years. Seems to be a very nice example of a numbers-matching car with mostly original paint, original interior, all trim bits, seems-to-be strong drivetrain, plus a few upgrades: Weber, Ansa, Bilsteins.
It started fairly quickly from cold start, drives well (at low speed in neighborhood, but got into all four gears, and no 2nd gear worn syncro!), has a slight miss at idle, has good compression across all four cylinders (within 7% of each other, between 120 - 128), drives straight and brakes don't pull. Fluids in good shape, etc. Ansa sounds pretty awesome (actually considering swapping it with my Mintgrun's stock exhaust). Seems a fairly straightforward sort-out here on mechanicals, though one super funky thing:
--> there is a three-way switch connected to the distributor which current owner states the same mechanic who upgraded to Weber put in when an electronic ignition was done so that the car can be run on points OR electronic ignition. IS THIS A THING???
Interior is in good original shape. For a survivor with no replacements, maybe even a very-good. Rear seat has zero foam left above the springs, driver's seat has a single tear and worn but not terribly so, a crack in dash, and a center console that's no longer stock but could get there easily.
Rust is in the spare tire well, but seems like it will be a simple job of wirebrushing/removing and then POR15. The entire rest of the car shows very very little signs of rust, particularly for a car that hasn't been coddled but instead just mostly sat in a garage in MN where weather / humidity fluctuates so much. Undercarriage is darn near zero rust, nothing in the shock towers, trunk, pans, rear or front window seals, the usual places. Nothing. But then there's a big 'ole rusting driver's side rear rocker! It's so strange that this one spot is gone so badly, when otherwise nothing else really is affected.
In talking to the owner, he stated that three out of four corner panels got replaced over the years from fender benders, and that the hoods and top are original paint, and the entire side was sprayed to match when the new panels were put in. I'm wondering if perhaps this happened because the left rear panel wasn't installed properly and water intruded in front of the left rear panel??
Whatever the cause, I haven't tackled a rust issue like this before and am strapped for time right now so will likely look to hire this out vs learn and do it myself (which would normally be my preferred). Having not done this, I'm not sure where to start in terms of the right type of person to look for to help me do the job. Any pointers from anyone??
And because we all like photos... here's what I got today during my inspection.