Why do you need 50 psi of fuel for your carb'd engine? Yeah...you could put a regulator on it...But I wonder if someone didn't do it and found all their gaskets and O-rings destroyed in the carbs.

I like the "RacePump should last for years, but it can be damaged by junk in the fuel line. It is rebuildable with a $10.00 kit."

So the other $310 is primarily made up of aluminum...thats expensive...