TTI & Doug's installation questions

I have Doug's, a TKO600 and PS. Mine hit the steering coupler. I didn't want to shim the box, jack up the motor, dent the tube or "pull" header to clear so I used a B-Body flaming river Tilt and is clear just fine. Granted that's an extra $550 cost but I now have tilt. I run the factory Z Bar and a Dakota mini starter.