Inliners International Forums General Discussion Engines Is one of these heads better than the others?

Without walking out to the shop to make sure, I think the 5080 head is the only one that don't have the EGR plugs. That is the one that came on the 230 that was in my '68 Panel when I bought it.

I want to build a 292 for some power, but nothing toooo outragous.