Quote:

---

Run the MSD wires, you will see zero benefit from changing to Firecore.

---

Opinions like this are amusing but lack any technical data or real world experience.

So I have installed more than several sets of firecore wires on well tuned - good running cars.
All vehicle had msd wires that were less than 2 yrs old.

Using a digital ohm meter every wire was checked for it's electrical resistance which is measured in ohms. Both sets [msd-firecore] always ohmed out the same.

However...every time the firecore wires were installed the idle rpm picked up between 50 and 75 rpm and the cars ran even better across the board. You can see the idle change using digital readout tachometer.

So argue with the data and the results.

My thanks to sparky for bringing firecore wires to the marketplace.