The orange floor turned out to be warped so I grabbed another from my spares box. I added strips of Evergreen to each side to make the pan wide enough to fit the Pontiac body.
I cut the floor and lower door panels away from the Pontiac interior tub and am using the lower door panels from the Camaro
Next up I will start building the motor and transmission. Those will come from the Revell '68 Firebird.....
Thanks for looking