C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

quick question before leaving for track

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Old May 30, 2002 | 06:14 PM
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Default quick question before leaving for track

I have a 86 with 2.59 gears, with flowmaster cat-back exhaust, open air lid with k&n filter, 160 thermo stat, gutted main cat. What times should expect? I'm asking this because I recently had my fuel pump replaced and I don't think I'm getting enough pressure, so I want to compare my times against what people think I should run
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Old May 30, 2002 | 06:22 PM
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Somewhere around a 14.0 @ 98-99. Maybe a little quicker with that gutted cat. Don't get down if you don't turn a time that quick if this is your first time at the track with it. It takes practice!!! :yesnod:
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Old May 30, 2002 | 06:25 PM
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Default Re: (scorp508)

first time at track. Pretty good with street starts don't know how much of a difference there is from track starts and street starts
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Old May 30, 2002 | 06:31 PM
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Our track is more slippery. :D
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Old May 30, 2002 | 06:35 PM
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Default Re: (scorp508)

I have dunlap sp5000 tires they grip pretty well haven't really had any bad spins yet
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Old May 30, 2002 | 06:37 PM
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I have the SP8000s on my car. I'm not sure how they are compared to the 5s, but I've had good luck launching them at about 2400 RPM.
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