I have a 29 fountain with twin 377 blue scorpions, I was thinking about having the heads freshened up and while doing so I was considering having them ported as well. Would it be more beneficial to just put a new set of heads on like AFR vortec heads? Any input would be greatly appreciated.

I don't have answer for you but was hoping somebody would. My Scorpions are getting up in hours too.

whats up there? how many hours are you seeing?

My motors have 325 hours

I'm at about 350.

I'm interested as well, mine have 290.