Hey guys, I know its been asked before, but where do I get the speedcal that corrects the speedo after 4:10 gear swap? How accurate is it and how hard is the install? Thanks... :bowdown:
Speedo correction after gears help please
- Thread starter Skudra
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they are 99% accurate. they take about 10 mins or so to get them installed and i believe you could get them through fordracing.com or contact Billy Rollins at www.modularspeedworx.com and he can order one of them for you.
dallas mustang speedcal or brother performance speedcal. I have a Dallas mustang. I paid 95 shipped for mine new off their website. I had a 5% off coupon though: http://www.dallasmustang.com/prod/9910
enjoy
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either brother's speedcal or dallasmustang's speedcal... I heard they were the same thing. So whatever you can get cheaper!
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