Well goes to show it's a small world....
I know "Morrison diesel" , they are in Canada, he says he built the motors for a customer and they must have them for sale now...
I mentioned the misleading add and his sticker and how it looked, might not hear from him again lol.
Yes I'm sure it does some, I'll know a little more when I convert back to a 4l80 this summer. The tranny builder did say a multi disc converter and TCM program change will do better than a stock converter and stock tcm tune, we will see...
I'm not sure what to think....
My 93 dually has gotten 21-22 on the highway for years now with the cruise set on 70...right now it's a nv4500.
I do know mine doesn't like to be lugged, mine still has a stock 215k motor but it doesn't have any blowby.
I only thought about putting the lights on the walls because of the 12ft high ceilings, figured wall mounted 8-10 ft up would be out of eye level, guess I'll go the ceiling mount direction.