shorty headers
shorty headers
if i get shorty headers can i use a stock y pipe? what about a stock ls1 y pipe? its a 97 Z. i just failed inspection here in MA and need to get the car legal ASAP. thanks
Re: shorty headers
Originally Posted by steves97z28
if i get shorty headers can i use a stock y pipe? what about a stock ls1 y pipe? its a 97 Z. i just failed inspection here in MA and need to get the car legal ASAP. thanks
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colts0455
LT1 Based Engine Tech
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Jul 28, 2015 11:28 PM



