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Old 02-19-2005, 02:00 AM
D-CEL D-CEL is offline
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Join Date: Jan 2005
Location: Rancho Cucamonga, ca
Cobra Make, Engine: SPF 239
Posts: 820
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Treachery,

I am having the opposite issue. I have a TKO (.68 5TH) with 3.27'S.
I think my rear gearing is to tall. I just bought a set of 3.73's but havent put them in yet. What is your RPM @70 in 5th?
Mine is about 2k with a 275-60-15.
How much rpm are you looking to drop?

D-cel
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