Great Experience using Austin V-Dub. Not that close to Dallas. So good I had my car transported in from Shiprock, NM to them. Picked it up and drove back to Albuquerque, NM when they were finished. Might call them and see who they suggest. Austin is about 850 ft ASL. Albuquerque is 5500 ft ASL, so my Webers needed, different jets to run here. I gave Dempsey(@ Austyin V Dub) a call and he gave me the name of 2 world class Weber /Engine guys, in Abq. Shamrock had a 911 engine wedged in his VW Bus to hall his race cars. He got me right back on the road. Good luck. IIRC their are several forum guys who live in the Dallas-Ft. Worth Area and they should have answers closer to home.