I have a 13B turbo engine I disassembled. How can I tell what year is it? I need info on the best seals and intake manifold and throttle body to use. Also is there anyone in Phoenix who can help?

Framis

 

serial number?

very general stuff can pinpoint the generation, but probably not going to specify year. i don't know for sure.

what i do know is you can check the rotor recesses. you can check the front cover. if you're fairly certain that the engine is unmolested since Mazda assembled it, then you can use things like intake and exhaust manifolds.

maybe if you post pics, some of the more seasoned Turbo guys can help you out more.