Best upgrade for 4 barrel 351? Or do prop?

[horkn]

I doubt that. So what your telling me is your machine shop replaced all of the valves and all of the springs? about 300 in parts alone, factory heads do not have undercut stems for the valves? Do you even have a clue what I am talking about? doubt it based on your comments, Did your machine shop replace all of the valve springs? doubt that they did most shop rarely replace teh springs or valves unless they are broke or burnt or they are requested to be changed out, Tri state uses a better than stock spring to allow for a higher lift cam that you not going to get with stock springs. Same crap comes out of your mouth on CCF too. Your not the bright IMHO I would never let you around an engine.

I don't know who you are on CCF (and I don't care either), but I can tell you that I know a lot more than you think that I do. I wonder if PN mods will get after you for being derogatory? I know on most forums out there, they don't tolerate garbage like this.