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Old 08-26-2008, 06:39 PM
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Chaplin Chaplin is offline
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Join Date: Mar 2002
Location: God's country, ME
Cobra Make, Engine: Original ERA 427sc, Powered by Gessford
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Quote:
Originally Posted by Great Asp View Post
Your crusing rpms seem spot on for your arrangement. I will have the same, but I would rather have like 2200 rpms for the highway at 70 mph

Really, If they would have had the 3:73 for the rear, I would have ordered the .64 5th. Go to the Second Strike Calculator and play around with the rear gears and the 5th speed and you will see what I mean. With 3:73's, and a .64 5th you get a nice cruising speed/rpm ratio.

http://www.secondstrike.com/Technical/GearCalc.asp

Thanks for posting!

E
Try 3.31 with the .82 5th- about perfect
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