nkg plugs

[turboreese415]

R nkg ur5 plugs the best for an 87 national

 

[josh young]

You will get many opinions on this subject. I just swapped out the Motocraft out that was in the car when I bought it for the NGK UR5's. I like the NGK's better, I've also heard that Autolites and AC Delcos aren't what they use to be. My vote is for NGK.

 

[larrym]

Personally I like YR5s same plug nonprojected tip.


Mobile larrym

 

[Roc87]

Past 25k miles with boost close to 30# was done with NGK UR5 plugs. A lot of the members on the FB page don't care for 'em though.