Regular TWs are great for any 302 or even 331/347 strokers for that matter. Also, if your dyno tuner is not comfortable with tuning the 94/95 computers, thank him for his time and tell him you are going to go find a competent shop. I had to do this at Big Daddy Performance in NJ... they told me they'd rather have me keep my PIH/A9L combo than tune my J4J1 and also that I HAD to have an adjustable FPR or they could not tune it... I did have a Kirban AFPR anyways but that information confirmed that they were a bunch of morons and I would rather drive 2 hours than 10 minutes from my house (BDP is 10 minutes away from me). 2 hour drive later with my car on a dolly down to Craig Radovich at Radical Racing in Atco, NJ and my car was tuned from 264whp and pig rich to 301whp/325wtq perfect A/F ratio on the J4J1 computer without even touching the Kirban AFPR.
Moral of the story, if you feel even 1% uncomfortable, walk away and find someone else. I've had my fair share of idiots in cars and life in general and am thoroughly jaded but at least now my money is much more secure...