Is oil plug sludge normal? (PIC Inside)!
Trending Topics
#10
TECH Senior Member
iTrader: (5)
Mobil 1 here too. My oil gets changed every 1,000 - 1,500 miles just because I dont drive it much (3 month rule). When I do drive it, it get driven hard and I get that wear on the plug. I have seen the same amount of wear on my magnet with the original engine and my forged moter.