Competition Fuel Systems

Contact CFS

Carburetor being modified at CFS
Testing a carburetor at the flow bench

Before you inquire about a carburetor, please take a look at the Specification Sheet Example page. It will give you an idea of the information we will need. Next, print out a copy of the Specification Sheet form, and fill in as much as you can. Finally, give us a call at 520-241-2787. We'll discuss your specs and other things, so that we can get the whole picture of your racing situation. If you get our voice-mail box, please leave your name and phone numbers and we'll call you back.

If you would prefer to email your spec list, scan and email it to Please include your name and phone numbers in your message.

Our mailing address and phone: (New as of June 2015)   
Competition Fuel Systems
1022 King James Court                    520-241-2787
Vassar, Michigan 48768   







520-241-2787          Competition Fuel Systems, Inc.   Vassar, Michigan