Before I put the bottom forward skin on I thought I would go ahead and build the firewall rotisserie frame. I’ve decided to use wood.
Started by clamping the verticall 2/4 pieces on. Then clamping the horizontal 2/4 pieces on. Attached temporary angles to keep all 4 2/4 sections stable. Attach 4 corner 1/4" plywood gussets. Drill and bolt from inside out the 6 1/4" attach holes. Remove temporary angles.
Frame is complete and attached. Now for the center section that attaches to the engine stand.