Message: Hey all, just wondering, i drive a 98 dakota 5.2 with a K&N gen 2, m-1 manifold, modified exhaust, throttle body spacer. Which plug is best for me, i heard the autolites are good, The 3923's arent listed for my truck so should i use them anyways or are there better ones for me, thanks for the help!!
Subject: quick spark plug help
RE: quick spark plug help