notsoquick
New Member
- Joined
- May 6, 2012
- Messages
- 4
Ok, so I know that there have been posts in here before debating between the ZF and the NV3550. The ones I found were older and I wasn't able to read how they turned out. I've got a '69 with 411 gears and the three on the tree is netting me a whopping 9.5 mpg. I'm looking for a bit more but my concern is that if down the road I decide to beef up the engine, will the NV be able to handle it? I'm also looking at adding a 2.5" suspension lift and I have no issue with a small body lift. Which will be simpler and is easier on the wallet and install?