I need help, I was bored today so I thought I would change my spark plugs, since i can not remember when I last changed them. I bought the TR 55 instead of the TR 6 I have in my car, will that be ok and I will be spraying 150 shot. also I forgot the gapping for nitrous if anyone knows I would appreciate the help.

 

found it on the sticky sorry

 

I would try a 100 shot on tr55's