yeah factory coils now I have a newer set on the way. So the tr55 is colder than a tr6 plug. can a plug pull to much heat out?

 

The lower the number on the NKG chart the hotter so the TR55 is a little hotter than the TR6... Remember, a little colder plug might cost you a little power but wont tear up your motor. You will have to pull the plugs and read them to get a good feel for what is going on and which plug works best... What works for you may not work for me and so on.

 

I run TR6 in my build

 

Tr6 is what I'm going to try. just to see. What gap are you running Grey?

 

Just playing around, I was in 2nd and matted it. This was spurt of the moment video. 30mph to 70mph


http://www.youtube.com/edit?o=U&ns=1...id=ldCOHR3v9WQ

 

If that isn't torque, I don't know what is!!!

 

Looks slow as **** to me...whoever sold you the bill of goods on that thing is a moron.

 

yeah, inhaled to much welding smoke.

 

Touché

 

so 2 1/2 or 3 inch exhaust? true duels? what mufflers?

now its headers to no-catted Y then magnaflow 22incher split into 2 1/2.