Has anyone got a link to any sites that lists the diff ratios fitted to the Sierra and Granada's?
Also what models/ yr has the most saught after ratio?
ta

 

hi what diff ratio you after 4.1 is the one worth most money

 

Is it a 3.9.1 your after ?

They came from a 2l granada iirc.

spent ages searching for one recently and did eventually source one but they are very rare it seems.

 

don';t think so mate, they were fitted to nearly all the dohc sierras mate

you need to find out withy ou ant a 7 inch or a 7.5 inch diff to fit to wehre you want to fit it too though, and the granada has differentbolt fixings to the seirra but nothing that can't be solved

i've got a 3.14:1 dif in mine but they also did a 3.36:1 as well as the 3.38:1 and a 3.62:1 and a 3.64:1 so you need to look for auto V6 granada's if you want the lower ratios

 

Thats news to me, trying to find a good one though is very difficult

 

3.92's, 7" with lsd's are fitted to all non cossie 2.0 4x4's...

 

Its the mega long one thats saught after by the V8 boys etc, from early 2.3 diesels i think? Maybe early 4speed cars too?

 

I was looking for a 7.5 cwp.

Found one eventually though

 

Siera owners club site has a list of all models with what diff, ID pictures and the codes to read the tag / chassis plate

3.14 is sought after by the bike engined kit car builders.