Hi Guy's i'm planning on doing a major tuneup on my van and was looking for recommendations on the best type of Spark plug to use, Years ago I replaced 4 plug in my Honda with Platinum plugs and I ran fine for a about 10 Miles then it just stalled, I burnt out a module in the distributor because the plugs were a different resistance. So that why i'm asking what is the closest to stock plugs I should be looking at for a 1985 360 ? Thanks