Lining up the rocker panel - the inner rockers that we made were plug welded to the new Dynacorn rockers, then drilled again (between welds) so that I could plug weld the pinch weld to the 2X5 tubing. BTW..I bought some Roper Whitney punches for punching holes to plug weld - -way nicer than drilling them.
Clamping and fitting with some sheet metal screws, C-clamps, ratchet strap, whatever it takes! Dad found and old frame spec book for these cars so we've been checking everything as we go. This car was dead on so far, which is surprising since it was so rusty and beat up.