When Ford introduced the Bronco in 1965, off road racing was a logical way to promote the truck. So, in association with Bill Stroppe Racing, Broncos were entered into the Baja 500 and Mexican 1000 races. In 1971, after winning both of these events, Ford offered specially prepared Baja Broncos at selective dealers. This Revell model kit #85-4436 is skill level 5 and recommended for ages 13 and up. The 1:25 scale truck consists of 137-pieces and comes with detailed assembly instructions. Paint and glue not included.