There's a guy named Andy Lahosky who lives in Waldorf, MD, who builds them on the side. He's done mine and at least 15-20 others that I have personally seen on the road or at the track, from stock to high-10 sec cars. There's a shop called NRH Transmissions and Automotive in Laurel (may be Jessup or Savage), MD, who has a GN and has built a couple for low-11 sec cars and slower with good luck so far. I'm sure he's done more but that's all I personally know of. DelTrans in Newark, DE, does most all the converter rebuilding and D5 restalling to 2800 around here, and has a good reputation with 200-4R's. They did mine several years ago, then I had Andy do it the last time (closer and less $$). I don't know of any shops in VA (I live in Laurel). You could also ship it to Lonnie Diers (quickt here, Extreme Transmissions in OH) or Bruce Toelle (WE4 here, PTS Transmissions in CA).