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c5 track times

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c5 track times

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Jul 22, 2015 | 02:18 PM

#1

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c5 track times

Hello all, its been a while since I have been on here and have gotten a new car to build this is my first corvette 1999 c5 6 speed coupe my question is what kinda of E.T are you guys getting in similar cars with 600-650 whp

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Jul 25, 2015 | 09:23 AM

#2

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I'd guess in the high 130's? maybe in the lower 40's..

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Jul 25, 2015 | 01:58 PM

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I would be happy with that and as far as rear differentials what gear ratio have you guys had the best luck with in nitrous car 373/410 or others car is a 6 speed as well

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Jul 27, 2015 | 08:03 AM

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3.42's are common but I know guys running 3.73 and 3.90 gears in vettes. All depends on use,...intention and power. With turbo setups I like less gear...

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