Quick trans question

[Racer X]

Wouldnt this throw the converotr balance off ? I would guess that factory plugged ones would have been balanced to equal the plug out ?

Yes, adding a plug would definitely make a converter out of balance. You can't add a drain plug to our billet multi-disk converters. They are oversize. A drain plug would hit internals. We definitely would put one in while building them if we could.