[urq] 91 200 Trans

Jack Walker jack at walkerperformancegroup.com
Fri Aug 14 11:18:29 PDT 2009


So I've been planning on just using the original 83 UrQ trans and
differential with my AAN motor.

I'm so close to actually getting this portion of the project done..hopefully
soon!

 

So am I correct..if I use the UrQ trans there isn't anything I need to do to
make the speedo work. RIGHT?

 

Understand there is some notching necessary to the UrQ trans bell housing,
someone pointed me to some instructions once; but they weren't very clear or
I couldn't wrap my head around it completely?? I can't find the info.. 

Would appreciate a resend or anyone else's help?

 

When switching to the 91 200 Trans is it necessary to also switch the
differential from the 91.I've got both available.

But my biggest question is why switch from a UrQ trans, for the different
gearing of the 91 which is 4:11 VS the UrQ of something like 3:89.? In my
case I'm not specially looking for off the line acceleration, which in my
mind would be the 4:11 advantages (but there might be other ads as well?).

 

Jack Walker



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