Cat and Header Question

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Nov 20, 2000 | 06:51 PM

Drewcifur

Thread Starter

Junior Member

Joined: Oct 2000

Posts: 80

Likes: 0

From: Middletown, DE

Car: 1989 Firebird Formula

Engine: 350 ZZ3

Transmission: 700R4

Axle/Gears: Stock

Cat and Header Question

I'm getting an all new exhaust system, i'm gonna order a 4" mufflex system. What kind of cat should i get? Also what kinda headers do you guys suggest that can be coated? Thanks for any help.

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89 Formula
Edelbrock Headers+
Catback system,Torque Converter,Rebuilt Trans,B&M Megashifter, K+N air filter, Accel Distr. Module, MSD coil,New Fuel injectors with adj. regulator, ECM with performance prom,and a Crate ZZ3 350

Nov 20, 2000 | 11:34 PM

Black Beauty

Senior Member

Joined: Jun 2000

Posts: 712

Likes: 0

From: Los Angeles, Ca, USA

Car: 90 Camaro RS

Engine: 305 TBI

Transmission: T56

get a random technology 4" cat...i think they make them...if not get a 3" one....btw...i have one for sale....but anyways...depending on whether you wanna stay legal will pick your headers...if you arent gonna stay legal..then you dont need a cat...thats why im selling mine.

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Rick
90 Camaro RS 305 TBI
400 small block, Hooker 1 3/4 super comp long tubes, Random Tech Cat, Hooker aero chamber cat back on the way!!
TH700-R4 with Trans-Go shift kit
MacEwen Motorsports White Gauge Overlays
K&N Filter Charger (wooohooo)
GTS Headlight and Taillight covers
5% Limo Tint all around
Classic White Chevy Bowtie sticker on rear window
www.geocities.com/esvalenz

Man if my camaro were a rice-rocket all those mods would give me what...easily 50-60 hp!!!