I dont have bad spark plugs or anything like that but i was wondering if i purchased aftermarket spark plugs if the car would perform better? Why is this, and what is the best spark plugs for the 2003 chevy cavalier 2.2L ecotec engine?
- 2003 CHEVY CAVALIER LS SPORT ECOTEC -
- Current Mods -
-- Vibrant Exhaust & DC Sport Header --
-- Lower Motor Mount & TTR Upper Motor Mount --
-- B&M ShiftPlus & Vibrant Front STB --
-- K&N Typhoon Short Ram Intake --
RIP DAD<3 We love & miss you so much!
