When to change spark plugs
I have been looking around and cant seem to find how often our cars need our spark plugs changed. I'm currently at 49,000 miles and feel like it may need a swap.
Thanks for the help!
So far I have 3.73 gears, custom pypes exhaust, air raid cai, ddm hid, jlt lower control arms, Bama 93r tune, sway bars, lowering springs.