1971 chevy blazer vortec motor swap

[cortez79]

I'm doing a 2002 chevy tahoe vortec motor swap into my 1971 chevy blazer need help in fuel system my fuel rails have 2 line setups return and pressure line I want to run external fuel pump whats a good economical setup want to run a fuel regulator with fp gauge would luv to see pic of your set ups and part numbers would be great thanks

[jessemthompson]

Check out the LS swap section. There’s lots of info in the stickies to help get you started.