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Old 10-28-2021, 04:23 PM   #18
jmantle
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Join Date: Feb 2008
Location: Black Creek, BC Canada
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Default Re: Stock Auto Trans Rule Change History ?

Quote:
Originally Posted by Stan Weiss View Post
Mark,
Thanks for that information. I knew that McClay offered a 200 with a 2.91 and Rossler offers a 400 with 2.97 and Coan a 400 with 2.96. I had not heard of anything lower.


Stan
Protrans offers ratios down to 3.20, I assume they are all based on a 904 style gearset
http://www.protransracing.com/images...IO%20CHART.pdf
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