Home History Engine Shop Used Engines Screen Printing & Embroidery Jim Ruble has been building racing engines for over 30 years and has a proven track record of building monster horsepower with great reliability. Drag Racing Cirle Track Street Rod We do it all! Whether you are an entry level racer looking to advance to the next class, or are a seasoned racer going after a track points championship, our focus is on finding the right engine combination to meet your specific needs. Our affordable services are geared to meet your exact level of performance required to reach your goal on the track. With our good old-fashioned, small town approach to personalized service, you can count on our commitment to exceed your expectations.