I like to put the condition in the conditions box on top of this. Please study the photos and ask or message me. The Hot Wheels Redline Heavy Chevy HK 1974 in Yellow is a vintage diecast car from the Hot Wheels Redlines series. This 1:64 scale Chevrolet model is a classic collectible for boys and girls of any age group. With its iconic design and vibrant yellow color, this toy vehicle is a must-have for any diecast and toy vehicle enthusiast looking to add a piece of nostalgic history to their collection.