Anonymous-0
Well-known Member
i bought a set of spark plug wires off this site for my 70 ford 4000 3 cyl. i have talked to them they said there is nothing wrong with them. i have all my plug wire pushed on to spark plugs good and tight. the boots are pushed down in to place in spark plug hole. the number 3 plug wire boot keeps popping out of hole when engine is started. the wire is on plug good and tight. if i dont push boot party into hole it stays intact but once i push boot into hole and start engine it pops out my number 1 and 2 does not do this just number 3 any explanations for this? i tryed my old original set of wires and they do not do this just the new ones. thx