Just curious how many miles you guys get on the street with 8s

I have to drive 150 miles each way to the track.
Can I drive to work and back about 30 miles a day for a few weeks or will they go to crap quickly on the street?

 

Depends on your tune.

9s here on the street for me. I don't drive my the Z everyday though, probably about 1000 miles on my plugs with no driveablity issues thus far.

 

That's good to hear maybe I can get a few thousand out of 8s on the street.

 

I used to all the time with no issues at all

 

I used to but now I have 9's

 

so are the 8s cool on motor paases to leave in.dont want to be changing plugs back and fourth when i run on motor and then nitrous.

 

I run 8s in mine NA and on the jug. Never fouled one.....it's all in how clean your idle tune is.

 

Just put 8s (up from br7s) in my TBSS last week. Its a true daily driver- drives kids to school, tows trailers and boats..... No problems so far.

 

My buddy keeps the 8's in his motor when he makes n/a passes....No issues.

It's a carb'd motor with a bit of a rich idle though, it does start to foul the plugs pretty quickly.

An EFI car with a clean tune shouldn't have issues.

 

I have 8's in mine. They are good for daily driving.

 

Cool I am going to gap them at. 032" and put them in.