My friend Bill, who is a Ford guy and has owned several FE powered cars in his 68 years, has almost completed his build of a 300 Ford six with turbocharging and fuel injection. He's searching for info on a good spark plug to use. I've told him of the good help and information always available on this site (he's not a member of any forums) and he asked me to post this. Of course it's 18mm with the iron Ford head. Any turbo guys have suggestions I can relay to him?
Thanks.