WS6 isn't really wheels, susp, 6 speed. You can get an automatic WS6. You mainly get the Ram Air package and yes the 17" brushed wheels, suspension and a Hurst short throw shifter for the 6 spd.

You have the Firebird base model=v6
Firebird Formula, similiar to Z28=V8
Trans Am, different front bumper, high spoilder, rear exhaust valance=v8
Trans Am WS6, Ram Air hood, wheels, etc=v8

WS6 wasn't available in 1995 though, came back same time the SS did.

 

the firebird base was the v6, the formula was the same car but with the v8 and the trans am had the diffrent bumpers and spoiler, the ws6 package was like the ss on the camaro and could be has on the trans am or the formula hope this helps you out

 

I know what I have. I have 1999 V6 Camaro RS. I just don't know much about the pontiacs with all the damn firebirds, firehawks, formula 1's, trans ams and ws6's when they all look almost exactly the same