fordman76367
Texas Chapter member
- 426
- 4
so iv seen advertisement all over the place for these e3 diamondfire sparkpplugs that r supposed to b amazing....are they what they are drawn up to be? are they worth the outrageous price?
x2Gimmicky spark plugs normally don't last long in a Ford EEC-IV Ignition system. Not even good quality gimmick plugs that work great in other vehicles. For example, the Platinum IV's by Bosch work wonderfully in my VW. They didn't last 5000 miles in my truck. The VW has a pretty big cam, twin carbs and uses about twice as much fuel as the V8 in my truck with less than half the displacement (1740CC). I will NEVER ever again put gimmicky plugs in my Ford, and I will never ever again use gimmicky plug wires on my truck. Ford Racing is about as gimmicky as I will get on wires.
platinum plugs usually make the 5.0's run like crappp
Lemme guess ...they took an engine in my 92!! what an expensive leason lernd