greetings, just found my new to me 03 cobra has 4.10 rear end gears by correcting the speedometer error with my new live wire ts tuner. I ordered a 2.9 whipple that I will be installing this winter and want to change the gearing to something more useable for this blower. My inclination is to go back to the 3.55 gears but wanted to get some input before ordering anything. The car will mainly be a street car with occasional trips to the track so I would want to favor a more street friendly gearing ratio. For guys running the 2.9 whipple what are you running and what are your thoughts?
Rear end gear recommendations
- Thread starter ablake6620
- Start date
What rear tire will you be running at the track (height)?
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The car currently has 315/35R17's on it. I will probably continue to run this tire
I'd go with 3.55 then.
Sent from my XT1045 using Tapatalk
Sent from my XT1045 using Tapatalk
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