gdear66

Well NO2 - I don't know sh*t about electrical wiring and it took me about 30 minutes to install the speedcal. So I'm sorry if you had a hard time. I wasn't suggesting the rearend gears were easy, H*ll I paid someone to do it on my car! But sorry, the speedcal part is EASY imo.<IMG onclick="AddSmileyIcon'smileys/smiley2.gif'" alt=Wink src=smileys/smiley2.gif border="0"></P>


I run about 2600-2700 rpms at 70 in 5th gear.</P>


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N2OJunkie

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Good for you man....I also runabout 2500-2700 rpm at 70 mph</P>

BLKSTANG9879

GT what year car do you have. A 98 and earlier all you need is a new speedo gear. Which is like 9 dollars. 99 and later you need the computer cal.

GT99GT

ya i have a 99 so itll prob be a little more trouble for me, im sure that they will fix the speedometer when they install the gears... if not then ill find a place that will , know what i mean

N2OJunkie

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That's what i said before, some shops dont have the least idea of what they are doing, take it to aMustang Performance shop.</P>

Black Horse

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Cool, higher than I thought but cool, I run @ 2000 rpm at 70mph....but i have stock 3.27's</P>

N2OJunkie

N2OJunkie

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Hey man, why do you think we went up to 3.73's <IMG src=smileys/smiley16.gif border="0"></P>

Black Horse

i plan to also...yaaaaaaaaaaaaaa....</P>


wooooooooooooooooooo!!!!</P>


lets parteeeeeeeeeeeeee</P>

N2OJunkie

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good man.........</P>