I used Taylor's best and they leaked after 1 year. The only thing that lasts with my Jacobs ignition is the MSD stuff and I buy it bulk. Copper Core plugs gaped to .065. Never tried the Jacobs wires, bulk from Jegs or Summit was cheaper. Gapping pliers are nice to have also.
Good Luck

3 90 Trooper V-6's, 5 speed, 4.3L TBI, 31" BFG AT's, Fender Flairs, Bored intake, 1.6 roller rockers, MSD Coil, Jacobs Omni ignition. Heavy duty torsion bars, Rancho 9000 Shocks CAN'T SPELL, TO OLD TO LEARN, GOD BLESS YOU IF YOU CAN.