Green spark plug strap...
#13
TECH Fanatic
iTrader: (2)
Join Date: Oct 2006
Location: slidell, LA
Posts: 1,118
Likes: 0
Received 0 Likes
on
0 Posts
7s are the same price. I wouldnt run 6's with that much boost. Idk what causes it but I changed the plugs in a 03 or 04 bmw 325i after well over 100k miles on them and they were green as well