On 6 Jul 2019 at 12:12, Bill Dube via EV wrote:

> Here is an Ebay listing for your gear box:

That looks like a later Solectria (Azure) Force or similar car transaxle.  
It might be possible to adapt it to an S10, but I'm not so sure it could 
handle the S10's weight.  

> Most AC electric motors can spin much faster than typical ICEs do.
> 12,000 RPM is not unusual. 

The smaller Brusa/Solectria motors of  the 1990s (AC12 and ACgtx20) were red-
lined at exactly that, 12k RPM.  The larger and heavier AC30 was red-lined 
at 9500 RPM.

The early cars used a cogged belt drive for a more modest gearbox input with 
high motor RPM.  Later cars drove the transaxle directly.  I don't know much 
about the S10s, but I vaguely remember seeing pictures of a belt drive to 
the rear axle from (I think) 2 motors and 2 inverters.

David Roden - Akron, Ohio, USA
EVDL Administrator

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