BTR diff ratios

[trackcar]

okie dokie .. does anyone out that happen to know what alternative ratios are available for the BTR diff? have done a quick google but not turned up anything definitive.
cheers
joo

[v8sag]

Do a google on Holden Commodore VN to VS model's,some of the Aussie fords had the same 7.8" crowns too.The Diff Crowns type we have in our(BTR) TVR's are the "5078" series.I don't know on the later TVR's if it changed to a 8" crown as per the 2000 commodores up and if there interchangeable with the earlier 7.8's
BTR was bought by Borg Warner,and then bought by Dana.
There appears to be a range of ratio's from appox 2.8 to 4.11
Iv'e put both 3.08 and 3.23 in mine.
I can get you a full list tomorrow if you wish.

Now how about swapping me some info re my last post about late model TVR diff tag numbers..

eddited to add(long read) http://forum.streetcommodores.com.au/

Edited by v8sag on Friday 4th August 05:59

[trackcar]

cheers .. where is your post about tags?

[v8sag]

Updated my first post for more info.