View Single Post
Old 09-10-2012, 07:16 PM   #30 (permalink)
shovel
Master EcoModder
 
Join Date: Feb 2009
Location: Phoenix
Posts: 593
Thanks: 106
Thanked 114 Times in 72 Posts
Quote:
Originally Posted by ac6404 View Post

With a boat tail (mounted further up on the body thanks to chopped top) and a full belly pan (to cover the mess of parts underneath) I think there are some serious improvements to be made.

.
I'll be curious how the belly pan is tackled to address the live axles, unless you're lowering it & pulling those up.. though a live axle can only allow a little bit of lowering, too due to interference with the uniframe & engine.

The WJ I'm driving now has sort-of the same problem (two live axles below the chassis), but I'm seeing 22-24mpg sustained on the highway while punching a larger-than-XJ-sized hole in the air - with a V8 and full time AWD. I consider that pretty glorious all things considered so I haven't bothered to make any additional changes.

Still, there's a 6'x4' sheet of thin gauge steel in my garage and the tools to make it work if I can come up with a workable underbelly design..
__________________
Work From Home mod has saved more fuel than everything else put together.
  Reply With Quote