Hey guys,

I am looking into fuel pumps to install right now for my 305 that will be enough to supply a 383 which I will be working on over next winter. It's a big job so I wanna do it right the first time and not have to drop the tank again (while I'm up there i'll paint the rest tank and above the tank with POR15 where I could not get to before). The 383 will have the aftermarket TPI that I currently have on my 305 and not rev above 6000RPM and will make power up to about 5500RPM. I will aim for about 400HP and 450TQ (flywheel).

There are a few options on Summit.. The most popular one is no doubt the Walbro 255LPH but it is a bit overkill for what I need. I think a 190LPH pump would be much better and quieter for me, and be able to supply the 383 with ample fuel. Please correct me if I'm wrong.

There are also AC Delco pumps but they don't say how many LPH they flow.

I can't seem to find any 190LPH pumps anymore though, but there is a mustang pump that someone posted on here in 2009 and it apparently fits, and it's only 100$ as well.. I'm looking for a direct bolt in pump to make this as easy as possible. Here is the 190LPH mustang pump:

http://www.summitracing.com/parts/VPN-GCA710-2/

Thanks!!
-Marc