I don't think that you want to use just any pump.  I know it came out of a ford and it will probably work.  But if I were you and was going through the hassle of dropping the tank, and such, I would be ordering me at least a 190 lph from summit.  This way you know you will have plenty of fuel for any mods in the future.  Unless you plan on a blower then I would get a 255.   
 
Anyway, you need a new pump because it is close to dying when it is whining. 
		
	
		
		
		
		
		
		
			
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