how many miles do you put on plugs that you spray on?

funina91ss
03-17-2003, 09:52 PM
I have autolite 103's with about with about 2,500 miles and about 8 10lbs bottles on them..I usally wouldnt change this soon but its a new season and want the max power should I change the plugs or just leave them in? Thanks Sean

stik6shift98
03-17-2003, 10:00 PM
if you want go ahead...but its not absolutely necessary....im changing mine and they have about 2k on them and 7 10 lb bottles


it my opinion why not...u cant hurt anything my doing it...accept your hands...