S2 Diff ratios?

[Brummmie]

Hi Guys,

I would like to know what diff ratios are in your cars, a friend of mine is looking for CW and pinion around 3.2 mark, and he has the same Ford diff as you guys.

Cheers.

[ketvrin]

3.64:1 is the normal ratio, but see here for a guide to Diffs from the Sierra Owners site - its also listed in our Wiki's and covered by a FAQ

note reference to 100mm output flanges if you are thinking of replacing your diff with an LSD

HTH

http://www.pistonheads.com/gassing/topic.asp?h=0&a...

K

[Brummmie]

Thanks, way too low those!

The diesel Sierra supply is getting a bit scarce!

Cheers Paul.

[ketvrin]

I cant remember the last time I saw a sierra on the road... how things change eh ?

ebay is your best bet I think

good luck

K

[Barkychoc]

What diff did the P100 pickup have? They were manufactured for a while after the sierra finished weren't they?

[zombeh]

p100 has an atlas axle from a transit doesn't it? Either way it'll be something silly like 4.5:1