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webfoot · 11-03-2011, 10:01 PM

10% or 10 mph? Need to drive by a radar point and note the difference, otherwise you'll just be guessing.

11-03-2011, 10:01 PM	#4
webfoot Registered User Join Date: Nov 2007 Location: Hermiston, OR Posts: 947	Re: How do you correct the speedometer for larger tires? 10% or 10 mph? Need to drive by a radar point and note the difference, otherwise you'll just be guessing. __________________ *Running in place gets you nowhere fast.* -me 1968 GTO 4-spd covnvertible 1970 K-20 4-speed, factory AC.