Lol...they fit. They look like if you roll over a pebble they'll rub. That's why I asked static.. Don't they stick out width wise? I mean I saw someone cutting? I just reread and saw you do plan on cutting...a lot.
My guess 2250# when done.
My bugeye with six speed and 2.5l weighed 3300 with me 230 then, in it with half a tank of gas.