thanks yall yeah my buddy has an lt1 with long tubes no cats an the gmmg cat back and its extremely loud.....and i love it except all the popping and crap i think all lt1's do that though
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thanks yall yeah my buddy has an lt1 with long tubes no cats an the gmmg cat back and its extremely loud.....and i love it except all the popping and crap i think all lt1's do that though
im sayin it would be stupid to bolt up cats to an off road header system
dont do pacesetters...they are built cheap and leak alot. do it right get kooks or sumthin nice..even jet hot brand...look for used set.. i paid $600 for mine used and an awesome deal!!! no leaking, great horsepower gain. used the diablo programmer to turn off rear 02 sensors.
Where the hell did you hear that? I read LS1 Tech all the time and never heard a bad thing about Pacesetters.Quote:
Originally Posted by LUV2SK8TE17
every one i have talked to recomends pacesetters they say they have no problems. one guy has 20,000 miles on his trouble free