Originally Posted by J-Town_2006ZX3
What do you know, just got dyno'd @ Walsh Motorsports and I asked them what kind of plugs to change with as I am doing it for the first time.
They said Autolite or NGK Coopers.........
GOOD now can we please just CLOSE THIS THREAD.
A few years ago, I went to the gym for several months and lost 30 pounds. That must be worth about 1% more fuel economy in the city.