AMT/ERTL #6720 1957 Chevrolet Bel Air Convertible is the large 1/16-scale kit

The AMT/Ertl Caterpillar D8H Bulldozer kit #6670 is a 1983 1/25-scale reissue of AMT’s highly detailed construction-equipment tooling. It includes more than 300 parts, including roughly 80 individual track sections