[1995MGTS]

You will make more power with the A-trim. I did heads and cam before my supercharger and it was nice but just didn't compare to adding the boost. Of course I don't have a Cobra but I know someone who does. He added a 6lb Powerdyne to his mild 95 Cobra set-up of 75mm maf, shorty headers, x-pipe w/cats, cat-back, gears, and custom chip. I have his dyno sheet here and he made 361.3rwhp/362rwtq SAE corrected. Ran a 12.9@110. I don't see you making those power numbers with a cam dyno tune/chip.

Regardless of what you do, the dyno tune/chip is an awesome idea for your car. It will really wake up your Cobra, naturally aspirated or supercharged.

Just curious though, do you know a way of fitting an A-trim to a 94-95 GT/Cobra? I would have gone A-trim or Novi 1000 in a heartbeat if I could have fit one to my car. As it is, I went with one of the two entry level blowers that is out there for our cars.
Anyway, Good Luck.