I'll prolly be ordering one within the next few days, hooker aero-chamber cat-back for $250 from Carparts.com. For my completely stock '91 RS 305.

What kind of pick-up can i expect in terms of 0-60mph, 1/4 mile and hp/torque?

Future mods (very soon) on my car will be:

high flow cat
180 stat
AFPR coupled with MSD coil and wires
cold air intake
chip??

[This message has been edited by mostafa3k (edited March 18, 2001).]

 

I have been very happy with mine. I used it to replace the Gale Banks System that came with my car when I bought it. It reduced my ETs by only .2 seconds, but remember there was already a 3" mandrel bent cat-back system on there. When my friend installed the Hooker system on his car, an 85 Z28 LG4, his ETs went down by .3, so I would guess anywhere inbetween .3 and .5 seconds, thats a heck of a deal for $260!

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1987 Chevy Camaro IROC-Z
L98 TPI 350 (5.7L)
TH 700R-4 Transmission
Borg Warner 7.75" 9 Bolt Rear End

Current Mods: LT4 HOT Cam, Comp Cams 1.52:1 Roller Rocker Arms, Edelbrock TES 1 5/8" Headers, Hooker 3" Aerochamber Cat-Back System, Performance Resource Chip, Accel Ignition Coil, Cap, Rotor, 8.8mm Wires, K&N Filters, JET TPI Air Foil, All Free Mods, Falken ZIEX Z-Rated Tires.

Best ET (w/o LT4 cam): 14.32 @ 97.7mph
(corrected for elevation)

7.625" 10 Bolt with 3.42s soon to come!