Will the diff from my 79

fett · Aug 2, 2010

RRC 4 speed fit in my 1990 3.9 auto classic.

I have been told the 1990 is a 10 spline too so i dont think that will be a problem but I am getting conflicting reports on if the 79 diff is imperial and the 1990 diff will be metric and if this will stop the two being interchangeable or not??

Any ideas guys?

fett · Aug 2, 2010

51 views and nobody knows , come on guys!

1992lse · Aug 2, 2010

it aint a p38 mate

fett · Aug 2, 2010

thats the trouble isnt it si!

Mind you I would be more worried about the electrickery than the diff if it was lol

1992lse · Aug 2, 2010

and the heads, liners, air suspension, becm, key fobs leaky heaters, blah blah

fett · Aug 2, 2010

yeah and be too scared to take it off road incase a scratched my chromed 22's lol

I saw one on the motorway on the way back form oxford it was lower on the drivers side like my classic is with just me in it, funny I thought the air would have been supposed to sort that out.

1992lse · Aug 2, 2010

put a block under the rear offside spring.

fett · Aug 2, 2010

put block in in it and push it off a pier!

Will the diff from my 79

fett

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fett

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1992lse

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fett

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1992lse

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fett

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1992lse

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fett

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