Instigator
POHO's finest Redneck!
Anyone out there running a SBF Iron GT 40 head with NOS ?
What plugs are you running ? I cant find anything other then a NGK 8 heat range in a non-Projected and thats to hot
What plugs are you running ? I cant find anything other then a NGK 8 heat range in a non-Projected and thats to hot
Last edited:
