Hows this exhaust system?
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From: Where the chicks absolutely LOVE the V-8 rumble!
Car: 92 RS - Fully Restored w/Custom Int
Engine: LO3 with some mods
Transmission: T-5
Axle/Gears: 3.42 Richmond
It should assuming you have the right catco and hooker exhaust parts, it should be no problem. You may have to do some welding.
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Car: 99 Formula
Engine: LS1
Transmission: T56
Axle/Gears: 342
It will as long as you order the parts so that they hook together. If the headers have a 3" y pipe, then get a 3" in/out cat. And if you want to save some money, order a cat with a 4 bolt flange to the I pipe, and you can order the $200 Hooker cat-back.
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From: Granite City, IL, USA
That system will work, but depending on emissions requirements, you may not pass emissions. I have a '90 TPI 350 and with optimum tuning and a catco cat I was only able to get my HCs down to 1.54. When I installed a Dynomax Superflo cat, my HCs went down to 0.28. I just had my cat flanged and an eliminator pipe made so that its not a restriction when I'm not doing emissions testing.
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