Ok, having an AOD I can help you. 1st, ditch the 75mm and put a junkyard 60mm on. Look at my mild engine and which places 293rwhp to the ground and I use a 65mm. Secondly, 4.10s, for about $425 installed, you wouldn't be embarrassed anymore.
Third, 3K stall, don't buy junk, trust me on this...