LT1/LT4 Tech 1993-1997

hp estimate?

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Old Aug 28, 2006 | 04:44 PM
  #1  
95s/cZ28's Avatar
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Default hp estimate?

1995 z-28 with 460le (49k miles)
procharger at 6psi
shorty headers
new fuel pump
open headers some times

anyone have any idea of what it's making at for rwhp? or crank power?

also anywhere i can get sub frame connectors, head studs, and procharger pulleys?
thank you
 
Old Aug 28, 2006 | 05:56 PM
  #2  
z28pete's Avatar
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Posts: 9,215
From: North East PA
Default RE: hp estimate?

This is a SWAG, the accurate way is to put the car on a chassis dyno.

Stock flywheel power 265 HP
Pro charger 100 HP +- if set up correctly
Shorty headers 10 HP +-
New fuel pump 0 HP unless the old one was bad
Open headers 20 HP and a headache
--------
Total 395 HP +- @ flywheel, about 310 RWHP (+-, -+, ??)
 
Old Aug 28, 2006 | 10:41 PM
  #3  
95s/cZ28's Avatar
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Default RE: hp estimate?

thank man ill haveto get it dyno'ed asap
think 30lb injectors would make a differance? and would i be ok putting a zex wet 75-125 shot on it?
 
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