Ill chime in on Pensacola Diesel injectors. I called and tried to get some info on the stage 2's in comparison to the Marine 370's (hole size, spray pattern). He said that they were for a truck and had 4 holes. My questions were a bit more specific than the answers he gave me. Wont send any cash that way.

 

Got a set on the shelf that came from there and all I had was trouble, after the truck sat for over a half an hour it would crank for 30 seconds before it would start. Sounded like it was loosing it's prime,took them out reinstalled and had the same thing.Put the old ones back in and no trouble. This all happened before the rebuilt Vp44 I got from them seized the rotor after 1500 miles.