Going to a TH400 . I'll have a low mileage ATI billet "Fuel/Blown" 9" Non/LU (3200-3300 stall) converter available .this one was build by ATI to Anderson Performance turbo car specs .ATI has one of the best build and efficient converters for GN's on the market today and sell for $1000us+ . has less than 930 miles on it with NO issues WHAT SO EVER "GUARANTEED".car was test driven by board member minutes before it was put away in winter storage. so you can ask : $575