I know this topic has been discussed so many times but im gonna have to start it again im taking the 305 tbi out of my car and putting a 350 tbi in to it what i need to know is what all has to be changed its a stock 92 rs except i have hooker exahust
thanks

 

Hey welcome aboard. You are going to have to prep your car to compnesate for the added power. You are going to need a full exhaust and an upgraded fuel system (pump and injectors). You are going to need a 350 knock sensor and ESC module. Last but not least, you are going to have to burn a new chip for that combo. Try searching around because this topic comes up quite often. Are you planning on buidling that 350 before you pu it in? If not your gains will be minimal since the 350 TBI's were close performers to the LO3. Good luck and happy modding!