High flow cat?
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Joined: Sep 2001
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High flow cat?
whats a good high flow cat?
I have an 80 series flowmaster, Will there be a noticeable difference in sound over the stock cat?
And is it true you can ruin your flowmaster by running with no cat?
Thanks for any help
I have an 80 series flowmaster, Will there be a noticeable difference in sound over the stock cat?
And is it true you can ruin your flowmaster by running with no cat?
Thanks for any help
Joined: Jul 1999
Posts: 10,950
Likes: 26
From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
Car Sound, Catco, Random Technology, etc.
I've never heard of ruining a muffler by running no cat.
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1991 Camaro Z28
5.7L 5-Speed (originally 305)
317 RWHP, 418 RWTQ
13.23 @ 107.62 MPH
Southern California
Member: SoCal 3rd Gen F-Bodies
Member: SoCal F-Bodies
-=ICON Motorsports=-
I've never heard of ruining a muffler by running no cat.
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1991 Camaro Z28
5.7L 5-Speed (originally 305)
317 RWHP, 418 RWTQ
13.23 @ 107.62 MPH
Southern California
Member: SoCal 3rd Gen F-Bodies
Member: SoCal F-Bodies
-=ICON Motorsports=-
Member
Joined: May 2000
Posts: 389
Likes: 18
C & L Performance cats
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87 Formula 350 13.94@96.67
98 Z28 1LE 13.15@107.59
1LE Owners Association
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87 Formula 350 13.94@96.67
98 Z28 1LE 13.15@107.59
1LE Owners Association
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