Somehow I missed this thread Louis. I use Protrans. Dave is very nice but the phone isn't his strong point. His son races Super Stock in a 69 Dart. He has done my transmissions for years and I highly recommend him. If you need a connection to him let me know. I have had a convo with him about my 727 for my turbo Dart (I ran a powerglide before) and he said it will be in the 2K range. Protrans manufactures a lot of really trick custom parts that he sells to other trans builders and is considered an expert by other superstock guys. Just ask around at the next national event.