Taking delivery of a Stage 2 2004R trans from Extreme Automatics. Lonnie said keep the converter as "tight" as you can and said a D5 from a turbo Buick would be a real nice converter for my setup. Have a 400 HP small block with a cam that has 218 and 224 duration at .050 (Comp Cams Extreme Energy 262). Car is a 69 Camaro with 3.42 gears. Thought he said a D5 had a stall of 2200-2500. Sound about right for my set up?