I was going to get a set of 12" LS1 FireCore50 wires for my build
but for the price I was quoted I could get a Ultra40 set AND a MSD Super 8.5mm set

the testing differences of a few horsepower and torque
https://board.moparts.org/ubbthreads/show...part=1&vc=1
are not enough to sway me to pay such a price difference for a consumable part