Beer time,I PASSED SMOG WOOHOOO!!!!!
#3
HaHa, seriously I took off my long tubes,dual exhaust and put on stock manifolds, y-pipe,cats,and oem muffler. Had to put my egr back on, put the air injection back on. AND then pray it all still worked. My engine Misses during idle and knocks/ticks under load. Plus I didn't know if he would say anything about my modded ECM, swapped transmission, or 3700 stall
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sauldgold
GM Engine & Exhaust Performance
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Jul 23, 2015 02:15 PM
GMCtrk
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