Forgot to add....
The torque conv slip calculates out to about 6%-7%. This is an 8" ATI TreeMaster converter that I ordered from them after discussing the engine with them. My original target was about 4700 stall but it actually stalls at 5000 (and I'm glad it does!). I shift the car at 6200 for both shifts and it traps right about that same rpm. When I shift (RMVB), the rpm pulls down to about 5500 and goes back up from there. I've been really happy with this conv as it seems quite tight on the street unless you stand on it. Example: in 88 degree heat driving to a cruise/show on Friday, the trans was at 165F after 22 miles. Pretty good if you ask me!