Do-It-Yourself Hot Rod Builder Magazine. Roadkill Customs has evolved from local hot rod shop to online how-to magazine for budget-minded do-it-yourself hot rod builders and enthusiasts. We provide how-to and technical articles, vehicle and build features and examples, plus calculators and lookups that will help you get your ride from dream to ... Vintage, Rat Rod, & Hot Rod Bikes For Sale. (Check out more bikes for sale on the "My Bicycles" Page) Additional pictures & info available on all the bikes, just email at: [email protected] We specialize in Custom Paint, Fabrication, Hot Rods, Customs, Muscle cars, and harley davidsons. In addition to Paint and Fabrication, we also have a Custom upholstery Shop IN House. We are ALWAYS buying and selling Classic cars and Vintage Motorcycles. Monster Moto 80 Predator 6.5 Swap Kit This kit took a lot of engineering, but we finally got a 6.5hp wedged into the Monster frames! The finished product resulted in surprisingly smooth power and riding. BOXKARS is an American manufacturer of kustom bicycle parts and accessories. BOXKARS is an American manufacturer of kustom bicycle parts and accessories.