Thread: Cosworth diff.
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Old Jul 14, 2011 | 03:47 PM
  #14  
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2wd
Too many posts.. I need a life!!
 
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Originally Posted by Weeksy
All Mk3 Granada were 7.5 inch so I recall.

I didnt think the Grannies ran an LD, but I could be wrong...

3.64 for the 2.9 24v dude, better still is the 2.3 Ultima, with the lovely 3.91 final drive, just put one in mine

One word - fantastic!
So 3,91 .. what would that do to the speedo. ... ?

Originally Posted by Weeksy
It works out about 9% fella. Yes they are open, but I only bought a CWP set, so kept my LSD.

Recalibration is only 50 quid, and it will prob be marginal from factory, so worth getting done. Who runs std wheel and tyre combos these days also!

I run a wheel and tyre profile with a greter rolling radius, so smaller difference on mine, but worth it seeing as motorists are the chosen means of revenue generation, and most of us drive these things to enjoy, that extra bit of accuracy is well worth it!

I stand corrected on the early cars having LSD's. Another Ford cost saving measure :-(

recalibration .. ??

So could I just find a 7½" ford diff with the prefered ratio and put in my lsd ... ?

Last edited by 2wd; Jul 14, 2011 at 03:52 PM.
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