Putting a V8 in a 88 S10 Blazer with a 4.3 TBI. It came out of a fuel injected truck and can not put a mechical fuel pump on the block. I'm probibly gonna go with a Holley 650 Double Pump. What would be the best way to get fuel to it? I was wandering if maybe someone makes a low pressure electric pump that will simply take the location of the factory one. Or maybe a in-line regulator?

If neither of those are posible, and I get an in-line electric pump, what do I need to do with what is currently in the tank? The truck is gonna be a street/strip setup. Feed some ideas guys, much appreciated