I just read alot of info esp from reptile there...

last week I did a complete tune up including a/c delco wires and iridium plugs.

but from what I understand now I should put in autolite 104s gapped .050-.055 with my setup

I have a thrasher CAI, 3.4" Pulley, 160* Thermostat, ported and polished blower, cat/ubend/res delete.

With that do you guys recommend changing the iridiums with autolite 104s gapped at .052?