Seems like everyone runs NGK plugs.... I want to start messing with my misfire and autolite double platinums are $4 x 12 at local checker auto parts. I know its not much cheaper than ordering NGKs but do we really need those NGKs? I just have an intake, no other mods.... I'm asking because if its ok then I'll grab the autolites and do it tomorrow.

 

I just grabbed some autolite irradiums. I will run them with my Eurocharged Tune and report back regarding any misfires.

 

No misfires, strong pulls. I didn't gap them, just installed.