- Joined
- Aug 3, 2010
- Posts
- 30,446
- Reaction score
- 28,348
- Location
- Usually not in Ohio
- First Name
- Andy
- Truck Year
- '77, '78, '79, '84, '88
- Truck Model
- K5 thru K30
- Engine Size
- 350-454
I'll have to educate myself on the trans. I don't know the difference. Just know it's a 5spd.
It's an early variation of the nv3500. Might have been called an hm291 maybe? I don't remember now.
My plan was to drop in a basic TBI 350, in place of the 4.3 so the trans had a chance to survive. I really liked the trans. But by the time the 4.3 blew up, the truck had significant rust on every single panel (except the bed, I had replaced it a 2nd time) so I gave up and let it go.