Spark plug help
 

I'm in the process of putting a 5.3 together with a tsp228r cam and prc2.5 heads. I decided while I'm at it I want to go ahead and throw a little nitrous at it. I'm new to this but was wondering if I had to change plugs if I was going to the track and going to spray or if there is a good in between plug that would work for all the time use. The truck is not a daily driver it might come out of the garage once a week or so

on a smaller shot a tr6 should be alright but if you want some added insurance then go with a br7ef

Can I run the br7ef all the time? Looking at 150 shot

Yes can run a br7 all the time

As stated you wont have an issue running the BR7EF [ NGK Stock# 3346 ] plug all the time. We have numerous customers that do it this way with no problems at all.

-Chris

Thanks for the help everyone

I ran my br7es for a couple months with no problems

Nobody is talking Gap, so Adjust the Gap according to the shot you are running. Tighten that gap up! They are pointing you to the non Extended tip plug. Thats good, but on small shots the TR6 works just fine with the gap tightened up too.