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How much does Exhauts help

Old Jun 24, 2002 | 06:55 PM
  #1  
iroc_cragg's Avatar
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How much does Exhauts help

Hey

I am going to be ordering my exhaust tomomrow or somtime this week. I am going with Hooker supercomp headers that include the Y Pipe and the Hooker catback system. I am getting the 1986 system and am going to straight pipe it instead of getting a cat. I would like to know how much its going to help my ETs. Check the sign for the info...

Thanks
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Old Jun 24, 2002 | 07:05 PM
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vic_V8's Avatar
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From: Dixon, IL
Car: RS
Engine: 305
Transmission: 4L60
Axle/Gears: 3.42
I'd guess a full half second
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Old Jun 24, 2002 | 09:45 PM
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Car: 99 Formula
Engine: LS1
Transmission: T56
Axle/Gears: 342
Yeah, I'd say a 1/2 second at most. I would guess 3/10ths to be on the safe side.
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Old Jun 24, 2002 | 10:33 PM
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nice sounds good. I am also going to be adding a AFPR, K&N filters, and a corvette servo. I hope that I will be able to hit 15.5 or 15.6 that would be good
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