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04-19-2010, 05:19 PM
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#1 |
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Registered User
Join Date: Jan 2002
Location: Springville, UT, USA
Posts: 1,010
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Which direction should I go for adding pony's?
I have a project that I am working on. I have a 1997 7.4 vortec that I would like to add some horsepower to. What are my least expensive options? So far I'm thinking of:
High Performance CAM Headers(street legal) with dual exhaust Water injection system K&N Air Filter Can I "chip" it? |
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04-19-2010, 06:19 PM
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#2 |
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Registered User
 
Join Date: Jul 2007
Location: Ottawa Ontario Canada
Posts: 1,156
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Re: Which direction should I go for adding pony's?
Those sound OK, I'm not sure why you need water injection though.
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04-19-2010, 07:55 PM
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#3 |
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Registered User
Join Date: Feb 2007
Location: Texas
Posts: 469
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Re: Which direction should I go for adding pony's?
Skip the water injection and add nitrous oxide. A buddy of mine had a vortec 454 in his el camino, and it ran pretty good for a street car that was driven everywhere. He ended up putting in a decent roller cam and nice intake/carb with a 150 shot. I don't think he ever took it to the track when it was a 454(it's now a 496), but it was a fast ride.
__________________
1982 Silverado - SBE, cleaned up GM heads, small cam, TH350, 850 Demon, 4.56 gears, and caltracs. Best time so far 11.8@XXXMPH Last edited by team39763; 04-19-2010 at 07:56 PM. |
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04-20-2010, 12:13 AM
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#4 | |
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60-66 Nut
 Join Date: Mar 2007
Location: Coeur d'Alene, Idaho
Posts: 23,252
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Re: Which direction should I go for adding pony's?
The '96 and up PCM's don't have 'chips' as the '95 and earlier PCM's did. You'll have to send it to someone that can 'tune' it for you unless there is someone local to you that can do that. You'll want to have your upgrades figured out first of course.
Quote:
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04-20-2010, 01:13 AM
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#5 |
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Registered User
Join Date: Feb 2007
Location: Texas
Posts: 469
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Re: Which direction should I go for adding pony's?
I believe you can get a Wait4Me tune for the vortec motors.
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1982 Silverado - SBE, cleaned up GM heads, small cam, TH350, 850 Demon, 4.56 gears, and caltracs. Best time so far 11.8@XXXMPH |
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