Shelby GT500 2.7inch pulley, JLT cai, 3 magnaflow
Shelby GT500 2.7inch pulley, JLT cai, 3 magnaflow





Shelby GT500 2.7inch pulley, JLT cai, 3 magnaflow
Hitting about 24-27 average now at 60. Driving for a mile. Getting better.....
ZZPerformance stage 3 kit. 2.7" pulley, 60# injectors, ZZP tune, one step colder plugs, shorter belt, ZZP stage 3 heat exchanger, ZZP headers ...
inside 2009 Cadillac CTS v breaking loose in 3rd at 44mph and 4th gear for a 40 to 100 blast. with 2.55 pulley and 3inch exhaust. Showing how loud ...