bronz420

Hey guys I have a 89 gxl with exaust and intake. Im hoping to take my car apart this long winter and totaly rebuild and port my engine so that i can get the most hp-torque out of it. After doing all that i will add headers. I was just curious on how much it would be to rebuilt and port my engine. Thanks for the help....

Rotorn00b

too many factors, depends on what still meets FSM specs to reuse, how u handle fuel delivery, size of port, brand and specs of exhaust and headers. it all depends on your setup