Hi im new here so i hop i can get some help here..
i just got a 93 rx7 5 speed.. and im thinking about rebuild or get a JDM engin...but i dont know where should i go so please help me

 

ok first off why do you say you need a new engine? Have you had a compression test done? If it runs get a compression test and post your results. If they're low then you'll want to consider a rebuild. At that point it depends on what you want from the motor and what setup you'll be running. Some people will suggest getting a remanufactured motor. In that case call Malloy Mazda and get one. Other people will suggest going the route of a rebuild. I did the latter of the two but that's because of what my plans for the car were.
-Nic

 

If you need more info use the search tool this question has been asked/answered tons of times.

 

Also, if you gave some more info reguarding to car like how many miles are on it, boost, feel, maybe some of us here could give you a better idea of what direction to look in.

 

thanx 4 ur help