LT1-LT4 Modifications 1993-97 Gen II Small Block V8

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Old Jun 22, 2007 | 03:05 PM
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jay97z28conv's Avatar
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i have a 97 z28 are there any lt headers that u can bolt up to stock exhaust. if not what is good header cat back combo no loud mouth.are there any problems with headers hitting where i would have to install poly engine or trans mounts.
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Old Jun 22, 2007 | 04:54 PM
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There are headers that will bolt up to the stock exhaust. I think California speed headers. but they are pricey and make valvecover removal impossibal ( I had them). I'd have pacesetter long tubes now. Get those and a catted y-pipe and you're set. I deleted the cats and used a borla cat back. I love my combo.
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Old Jun 22, 2007 | 11:08 PM
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Sometimes LT headers will bang. It all depends on the condition of the car and quality of the headers. Mine banged as well as my friend's. Mine stopped when I put in either the torque arm or subframe connectors.. can't remember.
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