spark plug thoughts
Posted: Sat Oct 11, 2014 5:38 pm
I've been running bkr7e plugs ever since I can remember. Never really had any issues. Thought I may try one step colder plug. Picked up a set of NGK 4554 plugs today.
What's your thoughts ? Should I just stick with bkr7e or will this be better?
What's your thoughts ? Should I just stick with bkr7e or will this be better?