do all z6 throttle bodies have the map sensor on it? and how about the intake manifolds, how do i know if its a z6 one? any numbers i should look at to help identify it. the motor right now dont have the map sensor holes on the throttle, just a metal tube, and the intake manifold runners doesnt look at big as my y8 manifold. i suspect the guy that pulled the motor out of the si hatch scammed my uncle by switching the throttle and intake manifold. i hope they didnt switch the head, how do i identify a z6 head by the way. the block has the d16z6 stamping on it though.

thanks

 

If you search under intake manifold's I'm sure you can find what you are looking for.

By the way, why do you need to know(just curious).

Oh, all z6 throttle bodies would be the same since it's one motor, and it should have the map on it.

 

edited my post with the story. i also searched before i posted but didnt find the answer, only talks of which is better.