Headers, shorty. That is not the issue....Trans has to be moved back to remove, just about an inch. locating pins. The Tunnel over the GV unit had to be modified, rebuilt completely, and there is not much room to the rear. We will see. Might be able to tilt the engine trans unit to remove,
ohhh i didn't know you had a GV... yeah should be able to tilt it down way more then enough.. dont' forget to check fan to radiator space when you do it