“I would like to thank you for your great service and products. The T-5 fit like a glove. Replacing the T-10M with the T5z turned a car which was really a pain to drive on the street into a vehicle which I’d drive to New York without a thought! The Shelby now cruises at 70mph at 2,500 rpm, instead of 4,000 with the 4-speed. I cannot tell you how pleased I am with the results. The lower gears (1st, 2nd and 3rd) also greatly improved the cars acceleration. I couldn’t be more pleased and would highly recommend this conversion for any street driven early Mustang.“.
