Well It looks like thats what Ill have to do also. The Bosh seems to do fine but you know as well as I do if the majority swears by them then your best to go w/ the flow. Because soon as I rely on something outside the norm, and I have a hickup, Were looking at everything else then it stems down to the thing that was irregular. And as I remember once I did try the bosh Platunium in my 72 wrangler jeep when the parts store didnt have champions for it. and it wouldnt run WAF. thought I 'd had the plug wires switched. HAd to run theold ones till new shippment of Champions came in. So Ill get me an NGK.