Ok ive been debating on wheter or not trying theses plugs in the busa. Anyhow. Anyone use them and or have part number for them and ill install them and report back any findings ive heard mived thoughts on them.
Increased fuel economy
Harder acceleration.
I dunno let me know your thoughts and if you have the plug number please post it up.
Increased fuel economy
Harder acceleration.
I dunno let me know your thoughts and if you have the plug number please post it up.