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12 Bolt 3.73 Posi Bundle... Worth a fart?

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08-18-2011, 10:54 AM

#24

veinbar

Registered User

Join Date: Mar 2007

Location: Austin, TX

Posts: 292

Re: 12 Bolt 3.73 Posi Bundle... Worth a fart?

Quote:

Originally Posted by bluex

Dont expect alot, my truck only gets about 13.5 mpg.....

I'm hoping for better than 13.5mpg, because I've been getting better than that with a TH400 to 3.08 Open Rear combo... I know it won't improve too much, but highway driving, and in-town mpg should improve... I will document the changes, of course, and record them here.

__________________
2008 Yamaha Zuma 50cc - Daily Driver
1979 Chevrolet Bonanza SWB; 357ci, TH400, 3.73 Posi - Daily Driver
1976 Chevrolet Sport Van SWB; 355ci, TH350, 2.73 Open - Rape Free

1972 Oldsmobile Cutlass S; 455ci, TH400, 2.73 Open - SOLD (but I still claim to own it from time to time)

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