July 4th Cars and Coffee with Bill and Sally Gill


We are setting a new tradition for the July 4th celebration this year. 

While we have all enjoyed cars and coffee with Bill and Sally at the Troy Airport often circumstances change and change creates new opportunities.

This year the owners ofare opening up their facility for our Independence Day Gathering!


Prefix Corporation began in 1979 as an engineering services company, developing innovative design and engineering solutions for the automotive industry. Continuously owned and operated by the same founding family, today the company operates multiple facilities in Michigan with over 200 employees, and has become a single-source American manufacturing, prototype, and concept vehicle solutions provider to automotive, aviation, motion picture, amusement, and a variety of additional industries.


The one thing that doesn’t change…is the camaraderie, friendships and uniting to celebrate our independence with good friends and family!

We hope to see you on July 4th at 9:00am (ends at noon).  The location is 3500 Joyslyn Road Auburn Hills

Prefix will be rolling out the red carpet with race cars, personal cars, prototypes, etc.

We need a few people/Club Representatives to bring donuts, bagels, etc.  Please drop greatlakescobraclub@gmail.com a note with what you can bring.