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hooker comps?

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Old Jul 18, 2001 | 11:40 PM
  #1  
92 z28's Avatar
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From: ny
hooker comps?

would it be a good idea to put hooker competition headers on my 92 305?

dozer80464@aol.com
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Old Jul 23, 2001 | 01:11 PM
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five7kid's Avatar
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From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
#1 question to be answered:

Emissions: Yes or No?

If "Yes", the Comps (assuming you're talking about the 2460's) are not a good idea. No A.I.R. fittings, no y-pipe. The 2055's (Super Comps Shorties) are a better idea.

If "No", then "maybe". The 2460's have a 3" collector but no y-pipe, so you'll have to decide how you're going to run the exhaust after the headers, which probably means a complete custom setup from collectors on back. I don't believe they have the O2 fitting either, so you'd have to put a bung on the collector to get that info to the computer.

------------------
82 Berlinetta, orig V-6 car, now w/86 LG4/TH700R4. 2.93 limited slip. Cat-back from '91 GTA, ZZ3 intake, Accel HEI SuperCoil. AMSOIL syn lubes bumper-to-bumper. Daily driver, work-in-progress (LG4 w/'87 LB9 block, ZZ3 cam, ported World 305 heads, Hooker headers & y-pipe, 3" Catco cat & 3" cat-back).
57 Bel Air, my 1st car. '66 396, 9.7 CR forged TRWs, Weiand Action+, Edelbrock 1901 Q-Jet, GK 270 cam, Magnum rockers, Jacobs Omnipack, 1-3/4" Hedders & 3" Warlocks, TH400 w/TCI Sat Night Special conv & Trans-Scat shift kit, MegaShifter, 3.08 8.2" 10-bolt w/Powertrax, AMSOIL syn lubes bumper-to-bumper. Idles smooth @ 600 RPM in D. Best 15.02/95.06 @ 5800' Bandimere (corrected 13.93/102.4 @ sea level).
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Old Jul 24, 2001 | 11:01 PM
  #3  
crucial_82_Z28_283's Avatar
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From: usa
r the 2460's long tubes or shorties?
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Old Jul 25, 2001 | 12:59 PM
  #4  
five7kid's Avatar
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From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
Short.
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Old Jul 25, 2001 | 08:37 PM
  #5  
Timmys88Z's Avatar
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From: Chico, CA
<font face="Verdana, Arial" size="2">Originally posted by five7kid:
[Bthe Comps (assuming you're talking about the 2460's) are not a good idea. No A.I.R. fittings, no y-pipe. [/B]</font>

Wrong, look at them online and you'll see a note that they do have a location for the O2 sensor AND AIR fittings.
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