i have a 91 RS camaro with a 305 in it..and i need to know wich set of super comps to get. there are 2 different ones one with H O and one without H O.. another question i have is will i need to get any other accesserious to install it correctly. also do i need a bigger cat or will this bolt up ? thanks for the help

 

I don't know, but I've heard that Hooker Aerochamber cat back and I can tell you it rocks. Sorry I can't help though

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1992 Camaro RS (Auto) 5.0L TBI
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Performance mods
NOS (125 HP shot)
Dynomax cat-back exhaust
Hedman headers
K & N open element/ X-Stream lid
MSD 6A ignition
MSD 8.5mm plug wires
LT1 camshaft
Soon to be installed:
Edelbrock intake manifold
B & M 2400 RPM stall torque converter
Trans Go shift kit
World Products Torquer heads

Audio
Sony Xplod CDX-M610 head unit
Pioneer 2-way 4x6 front speakers
Pioneer 3-way 6x9 rear speakers
12 inch Pioneer VCCS PRO subwoofer
QLogic sealed box
Kicker ZR360 amplifier
Lightning Audio 1 farad capacitor

Other
Macewen White Faced Gauges/Shift overlay
A-pillar gauges (Phantom oil pressure, Air/Fuel)
180* thermostat
Window Tint

 

I would get the HO one from Jegs, thats the one I got. Its full 3" with an Aerochamber muffler and quad 3" chrom tips.

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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 with 2.77:1 Gears.

Current Mods: LT4 HOT Cam, Comp Cams 1.52:1 Roller Rocker Arms, Accel High Flow TPI Baseplate, Edelbrock TES 1 5/8" Headers, Catco 3" High-Flow Catalytic Converter, Hooker 3" Aerochamber Cat-Back System, Transgo Shift Kit, Performance Resource Chip, Accel Ignition, K&N Filters, Jet TPI Air Foil, All Free Mods, Falken ZIEX Z-Rated Tires.

Best ET: 14.32 @ 97.7mph
(corrected for elevation)

 

I just installed the non HO, the one they say is for the 305 TBI, its a full 3 inches. I believe the only difference is how they bolt to the converter. You will also have to cut and weld the stock hangers off of your old system, I just removed the rubber and used metal bracket hangers instead, my system is sold and does not move, my friend used the rubber stock hangers and his pipe moves a lot on the passenger side. Other than that it looks and sounds good.

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Trans Go Kit
Hooker Areochamber 3in Cat-Back (Gutted Cat)
Hypertech Chip (Street Runner)
Cowl Induction Hood
Under Drive Pulleys
Open Element Air Filter
1/2 In TBI Spacer and
TBI Injector Spacer
Best E/T 15.170 @ 89.82

 

you live in fredrick? i live in MD also pg county te he

 

I live in Calvert County, but I work in PG, Upper Marlboro.