naw more then that... LT's or Shorty headers though?? LT's make 20 to 25 rwhp, The C&L intake and 93 tune should net about 25rwhp if not more...idk about the throttle body though i would say 45 to 50rwhp if the tune is really good...but like kenneth said 35rwhp should be the least amount you get, but expect more then that.
I have to agree with the previous posts and thing no more than 50 more hp, but at least 35. Also, as mentioned earlier, the throttle body isn't worth it since it will be a hassle for basically no gain on a n/a engine. The stocker isn't too bad.