Old 06-08-2002, 01:40 AM   #1
Patriot
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Post 1 more exhaust question

I have a '92 Z-28 with 350 auto . I want to put on a cat back system . One magazine I read says a few more hp and another magazine says the car will run lean . Whats up with that ? AJ
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Old 06-10-2002, 02:49 AM   #2
Kevin91Z
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Dont worry about it, they're all pretty much the same. Pick the one that sounds the best to you, and go for it.

------------------
1991 Camaro Z28
350 L98 w/ T56 (originally 305 LB9 w/ T5)
318 RWHP, 419 RWTQ
12.803 @ 108.50 MPH (1.932 60')
Member: SoCal F-Bodies
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1991 Camaro Z28
364 RWHP, 387 RWTQ (08/09)
12.803 @ 108.50 MPH (04/01)
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Old 06-10-2002, 03:17 AM   #3
Sitting Bull
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It will only lean out if you are carbed. It is a simple fix of just changing the secondary rods and hanger on the QJet.

But you are probably fuel injected and I suppose the computer will compensate for it.
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1986 CAMARO SPORT COUPÉ

5.0 Liter 305 hp
Hooker 2460 Shorty headers and 3" exhaust
Walker Quiet-Flow muffler and dual 2 1/2" pipes
Edelbrock Performer intake with QJet à la Damon
Ported and polished 305 "601" heads à la F-Bird'88
305 HO dual snorkle aircleaner with K&N filter
Crane PowerMax 260 camshaft (.427 - .454) and lifters
Proform HEI coil and module, MSD cap, rotor and 8.5 mm Superconductors
700R4 with TransGo Stage2 shift kit and Derale 12000 lb. gvw trans cooler
3.42 gears, Jamex Strut Tower Brace and Z-28 front and rear anti-sway bars
Goodyear Eagle HP (200km/h) 225x60R15s on 15x7 styled aluminum slots
T-Tops, A/C, tilt, cruise, variable wipers, power steering, brakes, windows, locks and rear hatch
Alpine CDA-9827 4 channel AM/FM CD-MP3 receiver with Pioneer and Rockford-Fosgate speakers.
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Yea verily, and he sore smote the smog heathens from his smallblock Chevrolet, even from the air pump unto the converter....
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