How tough would it be to put a 12 valve in a 65 ¾ ton Powerwagon? There’s a blown 440 in it now(water in it) hasn’t ran for years and its backed by a auto not sure witch one has Dana 60s front and rear so im not worried about weight. Just wondering how tuff it would be im thinking 94-98 12 valve nv4500 and trans case.

It would be unique for sure.

That would make a great conversion :cool: i have seen one done before about 2 years ago it was red located out west and done up very nice in fact my buddy almost bought it. He got a 94 dually instead.

If you look in this guys signature he's done one,..Might be worth contacting him.

http://www.sweptline.org/forums/viewtopic.php?f=5&t=8974&p=94861&hilit=cummins+conversion#p94861

I have a 65 W300 that I want to convert and make into a sled puller