Cshort86

I am currently building my 94 z28 parts i have so far include:
Trick flow genx 195 heads milled .050 to bring combustion chamber down to 55cc
. Cc306 camshaft
. Roller timing set
. Lifters and hardened pushrods
. 1.6rr comp cams
. Arp head bolts
. Under drive crank pulley
. Ported stock intake
. 58mm throttle body
. Bosh 36lb. Injectors
. 410 gears
pacesetter long tubes

my car is an auto would it be better to do the t56 swap instead of a stall converter and just wondering what kind of horsepower i should see with my setup

Injuneer

The TF flow charts show 254 CFM. A bit less than LE1 ported stock heads. Probably looking at 450 HP at the flywheel. Assuming a decent CAI, healthy exhaust starting with long tubes, and a good tune.

Auto vs. T56 is up to you. A lot harder to get consistent results with a manual. Depends how much experience you have with a manual.

Cshort86

Ordered cable to make my own obd1 to usb cable gonna attempt to tune myself. I have done alot of research on it doesnt seem to to bad. If i cant do it any suggestions were to get it tuned