MSD 6A + plug options

[RAF7789]

So before i install the 6A unit and blaster coil, i want to make a good decision on plugs. I have platinum plugs right now and i do not know if those are a good set-up for this application*

My thoughts are either of these:
-NGK TR-55
-NGK TR-55IX

Recommendations? What gap would be best?



*comments?

Thank you all in advance.

[Ponyrider]

Are you spraying it? NGK 55 are okay to run w/150 @35

[RAF7789]

no NOS. just N/A