Plan on adding a nos kit....so I am upgrading my fuel pump....do I need High Volume or High pressure

 

you need volume your stock pressure is good

 

thanks will order 1 in the am

 

The pumps are high volume, but also rated for the higher LS1 pressures, so in effect it is high pressure as well. Remember most fuel systems (and pumps)were rated for use at 43psi prior to the LS1.

I have these kits in stock if interested.