Speed 1 is an auto body and repair shop with 27 years’ experience in body shop repair, specializing in restoration to commercial/industrial equipment to body panels to general insurance repairs and 18 years’ experience in general auto repair specializing in complete RX7 and RX8 repair work from rebuilds to general repair. Speed 1 is one of the best race car rebuild shops in Allentown, Pennsylvania. We offer automotive paint and repair services, ground up restoration, engine rebuilds, and more! For superior service, contact us online using the form below or call us directly at 610-756-3000 today! DYNO TUNING With our Dynojet Chasis Dynometer, we tune rotaries, piston engines, turbos with both fuel injection and carburation. Experienced in Haltech, Apdatronics, Microtech, Apexi Power FC, HP Tuner, AEM, Holley and many more. For off-road and race cars only. RACE CAR PREP We build and manage engines, suspension and safety equipment to meet SCCA, NASA and NHRA Specifications. WE ALSO DO GENERAL REPAIR ON ALL AMERICAN AND ASIAN CARS AND TRUCKS