It depends on the power the engine produces and how fast you like to drive.
I have a 3.9 on a five speed that has a ratio of 2.92 for 1st!  This means I 
don't get to win traffic light grands prix unless I smoke the tyres, opposite 
lock for the inevitable tail slide (quaife diff) and make a lot of noise.  Of 
course if it is rolling start I always win.
On the other hand I can cruise at a legal or thereabouts 3,500rpm about 70 or 
4,000rpm at 80 even 4,2000 at 85mph.
You have to think about how you are going to drive.
Daniel1312
In a message dated 11/04/01 13:52:16 Pacific Daylight Time, philv@pclink.com 
writes:
<< OK, all you five-speeders out there:
 
 What are you running for a differential ratio, and how do you like it? >>
///
///  (If they are dupes, this trailer may also catch them.)
 
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