<<   I've been using 3:1 in my Mazda. My car finished 3rd at Grattan Michigan
 > Sunday. Coolant was 175 degrees, Oil was 190 degrees. The driver was
touching
 > the rev limiter in 5th on most laps (9,500 RPM). A great weekend.
 >
 > Lynn E Hanover.

 Congratulations Lynn. 3:1 what?  
 Paul Lamar >>

I have to turn the crank three times to get
the rotor to rotate one time.
Lynn E. Hanover

Your gear ratio is 2:3 is it not?

Paul Lamar
 
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