[Guest]

Question bout the head n runners for the Turbo 7m. I know the head is the same, but the runners between the intake manifold and the intake on the head, are the same on the NA as the Turbo? They appear to be in images, but i didnt wanna make any assumptions. LMK plz. Need to start my port n polish and port matching soon for new turbo engine !!!!! >

 

[conundrum07]

The upper plenum is designed to mate with the Y pipe rather than the throttle body. The lower runners may be the same though. I would just get a used turbo manifold from someone, it should be easy to come by and relatively cheap too.

 

[drjonez]

lower runners are the same.