Spark plugs
#1
Spark plugs
Will AutoLite #25 plugs that were bought to go in a '94 5.0 work in a '78 351M that has Autolite #26 plugs in it now?
They look the same. This 351 has been sitting a while. Oil pump locked up. I replaced the pump and I've bout got it ready to fire up, and have the #25 plugs on hand.
Mitch
They look the same. This 351 has been sitting a while. Oil pump locked up. I replaced the pump and I've bout got it ready to fire up, and have the #25 plugs on hand.
Mitch
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