I'm welding up my custom B series log manifold tomorrow and I'm a little confused as to where to put the T3 exit flange. I already know that I'm going to have to have it at a 45 degree angle for wastegate clearance (internal) and so there is gravity for the oil return. But I'm not sure if I should put it inline with the second runner or centered on the log?

 

if you wont be keeping your a/c in the center would be perfect, however the reason manifold come with the turbo off of the 3rd cylinder (from driver side), is because most kits are made to be kept with a/c.

off of 3rd cylinder = ac, center = better but without a/c

-ryan

 

A/C? Oh the 40lbs of metal I threw out during my ZC swap, looks like centered it is. Thanks, you respond to all my post very quickly.