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Old 12-12-2014, 12:53 PM   #9 (permalink)
paintme205
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Join Date: May 2010
Location: lawton ok
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Quote:
Originally Posted by JRMichler View Post
Or put in a vacuum gauge and practice DWL. If you run consistently at 12 to 15 In Hg vacuum or higher, a taller final drive ratio will help. If you are consistently less than 8 to 10 In Hg vacuum, your existing final drive ratio is good.
Thanks for the tip. I'll get a vacumm gauge and see what I come up with.

What DWL?
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