The base mold is quite old, so it took a lot of effort. The rear wing is slightly tilted. Modifications include adding silver stoppers to the front lip. Transparent pipes have been extended from the tank to the engine. Etched parts were used for the carburetor to enhance realism. The Goodyear logo on the tires is applied with decals, not paint. The color was originally a single gunmetal, but based on pre-race images, I changed it to a silver base. The figure's hands are attached with double-sided tape instead of glue. A top coat has been applied to protect the decals. In addition to the included decals, I added more decals to the driver based on reference materials. The visor is made from a slightly stronger transparent film. The kit is secured to the base with screws. Thank you.