Heres a few shots of how the back panel/rear firewall is fitted, we've use 3 m6 bolts to hold the seat back to the chassis (angled part) and the firewall is secured by no6 countersunk screws. Once we're happy with the bodywork all joints will be glued with wood glue and then re-assembled before painting.
So with the side panels fitted we were able to get some perspective, the sides were cut down lightly increasing the slope from the dash area to the front of the CK. We added a panel across the "bonnet" area to strengthen the tub and then started to play with some ideas for the bonnet/grill area. A dash panel was cut over size so we had something to work off.