THere is a guy on acura-cl.com with a 3.0CL running a high shot of NOS, he has gone through 5-6 trannies, IDK why he just doesnt get the tranny beefed up.

The H22A only swaps in the 2.2/2.3 CL.

If you really have some money and wanna have fun, you can swap the 2003 6-speed 3.2CL tranny into the 3.0CL, but its a bitch.