i have a 90 gtu, and im in the middle of fixing it up right now, but im trying to have a plan for what kind of set up i wanna run with, the car will be my daily driver, and id like to autocross it, i right now i wanna keep it na and see how fast i can get it, im thinking of a big street port or a 1/2 a bridge port. eventually i might supercharge not sure but id like to know how well each would perform in autox if anyone has expirience in this.

 

Read up on bridgeports before you go that route, they have advantages and disadvantages.

A streetport with supporting mods will max out close to 200whp, a bridgeport will max out at maybe 250hp.

A streetport will have a more streetable power band then a bridge.