does your comp ratio have anything to do with what heat range you run?should i run a hotter plug (i have 11.4 comp ratio)and will i gain any hp? right now i am using stock heat range any suggestions for my comp ratio?and what are the benifits of running a hotter or cooler plug

 

somebody, anybody , someone knows? or do they?

 

I would say go to a colder plug with your compression. Less chance of preignition.

Jeff D.

 

I'm running ngk tr6's I have about 11.1to1 they seem to work better than my stock heat range plugs did.
Kory