Converter option
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Junior Member
Joined: Jul 2002
Posts: 31
Likes: 1
From: Cheney, WA
Car: 86 IROC
Engine: 350 ZZ4
Transmission: Auto
Axle/Gears: 411
Converter option
Has anybody remove there catalytic converter and replace it with a bullet / glasspack style muffler in it's place. If so give your inputs and pics if any. I have an 85 T/A.
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