Need color help for "wing car"

Hello-I just purchased the Revell Pro Modeler '69 Dodge Charger Daytona "wing car" and

decals for Tiny Lund's #55 ride in 1969. I know the car was blue but am stumped on the

chassis, interior and roll bar colors. I have found very few pictures and none show any

interior details or color. Any help would be appreciated.---John