Best Plugs and wires for LS1?
#21
Originally Posted by PREDATOR-Z
That would be my choice. I run MSD and TR6 because I shoot dry.
#22
Originally Posted by 777
I also hear that the tr-6's are good for a high compression n/a engine as well. Such as a 11+:1 ratio.
#24
Originally Posted by 98 Speed Trap
Damn near everyone uses NGK TR55's, but which ones? The local shop has standard, v-power, platinum, and iridium plugs all TR55's. Looks to me like the V-power will hang out into the cylinder about twice as far as the others???
It's a fad and their cheaper.