
09-25-2007, 05:04 AM
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Senior Club Cobra Member
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Join Date: Dec 2001
Location: Shasta Lake,
CA
Cobra Make, Engine:
Posts: 26,617
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Not Ranked
I had 235/60/15s on my Cobra if I remember correctly and a 3:27 rear end ratio, with the .68 split in the transmission. I checked it with the highway patrol radar and the readings were right on. 70 MPH in 5th was 1900 RPM and 60 MPH I don't remember, but the engine was more of a racing engine and I didn't even use 5th on the freeway about 70% of the time as the traffic caused the engine to lug. But 2nd, 3rd, and 4th worked very well. However if I had another car I think I would go to 3:56 gears and a much milder engine.
Ron 
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