I am really confused. What's the difference between Skip White Performance and White Performance and Machine? Is this one company or what?

Fred White is the founder of White Performance and Machine in Kingsport, TN in 1979. His nephew moved from Ft. Worth, TX to Kingsport and began selling parts online in 2003.

White Performance was founded in 1979 by my father, Fred White (Skip White is his nephew). In 2016 Marcus Paul Reinhardt purchased White Performance, but in 2019 Reinhardt Enterprises defaulted on their purchase contract. Founder, Fred White, has resumed his 41 year old company.

White Performance and Machine is the original company founded in 1979. The founder of White Performance and Machine, champion drag racer Fred White still works daily at the shop as a consultant. Skip White has a presence on Ebay.