My father has a 68 camero, that he has been restoring for the last 20 some years, Every birthday,christmas, fathers day we buy parts for this car, well he finally fininished it fathers day this year. So my mom said can I do his car, Since this will be the first birthday we are not giving a car part, So I found a graphic of a 68 camero and did the frozen buttercream technique I saw here and was able to do the car, adding his blue and white stripes his car has. The cake itself it chocolate with a crusting buttercream frosting.