C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
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Old May 28, 2003 | 12:53 AM
  #1  
82coupe's Avatar
82coupe
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From: katy tx
Default need for speed

My 82 coupe's engine has been rebuilt to original specifications including the crossfire injection. How can I get more power and maintain some degree of original specs. What about underdrive pulleys, proformance chips, Ignition modules to increase dwell,throttle proformance switches.How about true dual exhaust, I should be able to add another catalytic converter for the second pipe.
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Old May 28, 2003 | 01:04 AM
  #2  
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battsup
Melting Slicks
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Joined: Oct 2002
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Default Re: need for speed (82coupe)

Exhaust and a camshaft will give you the most bang for the buck, but if what your looking for is a seat of the pants experience and dont mind a little bit poorer gas mileage then you could replace the rear gears with 3.73s. I personally wouldnt reccomend anything higher(4.11s,etc) because of the gear noise at high speeds
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Old May 28, 2003 | 01:09 AM
  #3  
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tnt76vette
Drifting
 
Joined: Nov 2000
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Default Re: need for speed (battsup)

Trual Duals, with or w/o Cats, depending on your states emission laws, will give you a definite Kick in the A, and help your mileage in the process....... :yesnod: :yesnod: :yesnod:
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Old May 28, 2003 | 04:42 AM
  #4  
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Desertdawg
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Joined: Jun 2001
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From: The Only Corvette in Gila Bend, Az.
St. Jude Donor '09
Default Re: need for speed (82coupe)

Hi Mark. and welcome the the Corvette Forum :seeya

One of the greatest corssfire tuners lives in your backyard. Ken73. Him and Marck (Twin Turbo) have another forum set up for us...
http://www.crossfire.homeip.net:81/
You can find tons of info about the crossfire there...And plenty of hop up info too....

Take a look, but don't forget to come back here too...this place is great. :thumbs:
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