Ok so I've been looking to get some extra power from my 99 gp gt. Its all stock but I want to do somethin with it. I was thinking about top swapping it (already read the sticky). My only concerns are that my car has around 150k miles on it so idk if it'd be that worth it. I mean I'm not calling the car garbage cause its still in great condition (family bought it new and has been handed down haha) I just don't wanna pour some money into it and then have somethin go wrong and have my top swap be a waste.
The other thing is about the transmission. I had the transmission rebuilt not too long ago (early 09) so I was wondering if I would still encounter possible problems from blowing the transmission with the top swap.
So what do you guys think? Basically I just want some more horsepower for around town driving and stoplight to stoplight races. I've read that theres not much to do with the gt's unless you top swap them so yeah. Oh and I'm a little bit of a noob so don't go talking to technical here haha. Thanks for any help though!