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need little extra power

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Old Jun 2, 2008 | 12:29 PM
  #1  
antosh's Avatar
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Joined: Jan 2008
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From: palmdale,CA
Car: 1991 camaro z28
Engine: 5.7 TPI L98
Transmission: 700r4
Axle/Gears: stock
need little extra power

i have a 91 z28 that has the l98 in it i have done all the usual upgrades such as new throttle body 3in exhaust msd igniton setup and i also just had the 700r4 rebuilt with beefed up gears and a shift kit so it is ready for extra hp so any suggestions would be great and i have about 3000 right now so with that would be good
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Old Jun 2, 2008 | 12:49 PM
  #2  
89formula350b2l's Avatar
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Joined: Apr 2006
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From: Jacksonville, NC
Car: 92 Camaro
Engine: Dart SHP 406 HSR, LE heads
Transmission: Performabuilt Level 2, Vig 3200
Axle/Gears: S60 373
Re: need little extra power

a cutout cheap and about 10-15hp
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Old Jun 2, 2008 | 01:49 PM
  #3  
billybird's Avatar
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Joined: Dec 2007
Posts: 197
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From: ny
Car: 89 Formula
Engine: LB9 TPI
Transmission: 700R4
Axle/Gears: 3.73(coming soon)
Re: need little extra power

maybe upgrade the the intake and 3.73 gears
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Old Jun 2, 2008 | 06:00 PM
  #4  
Raiderfan's Avatar
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Posts: 398
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From: Charleston SC
Car: '92
Re: need little extra power

You didn't mention headers, that's a good start. 3.73 gears, suspension mods?


3000$ to spend, maybe a crate motor?
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Old Jun 2, 2008 | 08:24 PM
  #5  
luvofjah's Avatar
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Posts: 2,498
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From: PNW
Car: 91 Black Formula KR
Engine: 305 TPI R69/G92
Transmission: Astro A5-Pro 5.0-McCleod
Axle/Gears: US Gear 3.42 Eaton True Trac
Re: need little extra power

Heads, Cam, high flow base, runners & ported plenum & headers...
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Old Jun 3, 2008 | 04:23 AM
  #6  
danziger's Avatar
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Joined: Aug 2003
Posts: 482
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From: Chesapeake, VA
Car: 1991 Formula Firebird
Engine: L98 with headers/exhaust
Transmission: 700R4
Axle/Gears: 3.23 10-bolt
Re: need little extra power

:lurk:
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Old Jun 3, 2008 | 04:22 PM
  #7  
92 Formula's Avatar
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From: Avatar: My 34' 1989 Scarab III w/ twin 454's (502's Started!)
Car: 1989 Wellcraft Scarab III
Engine: Twin 454's
Axle/Gears: Twin Mercruiser Bravo I's
Re: need little extra power

Thanks Kev.

Moving to TPI board where you will get very good answers since this is really about an aftermarket product specific.

Good luck.
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