GM High-Tech Performance Blogs
Fabricating an airbox on Project Snowball
John Ulaszek fabricated this cold air kit for Project Snowball due to a lack of aftermarket support on the third-gen F-body and his desire for an optimized setup that would allow for a large air filter with easy access to remove when needed. This design puts 3-inches of filter inside the engine compartment while isolating it from underhood heat. It is completely handmade with sheetmetal and uses a gasket between the box and the body.