Hi, I'm putting my 1976 280 back together after (shamefully) letting her sit for 5 years unpreped. It wasnt my intention to go for so long however, life got in the way as it sometimes does. I was wondering if anyone could please help me on the huge anxiety I am having on just getting my spark plugs. I have a turbo on the car plus she is stroked and has a bore of .90 over. I believe because of the turbo alone shouldn't it be 1° cooler? I don't know if the other mods would play in that as well. I think stock was like BP6ES? But I don't know if that would be safe to use. Any help I'd appreciate it.