Jeff Clark has been in business performing top quality repairs on Mazda automobiles and rebuilding Rotary engines for street and racing applications for more than 15 years.  He has the experience with many different types and brands of parts as well as modifications.

Due to his many years of racing RX-7's he is an invaluable resource for providing you with parts that will hold up under tough conditions, and will steer you clear from parts that are unproven or prone to premature failure.

If you need new parts, used parts, or race parts, rotary engine modifications, or if you simply need strait answers to the some times mystifying RX-7's and MX5's, you have found the right place.  Feel free to explore this web site, or to e-mail Jeff.

If you have always wanted to Race...   ...Jeff rents and fully supports your racing endeavors in the 1st Generation Mazda RX-7 and SPEC Miata.