I'm looking for any feedback on the Holley Sniper system and the FI Tech Go Street system for the 33 hotrod. I'm interested in the conversion on my Ford X302 340HP with an Edelbrock 650 carb, MSD ignition. The biggest hurdle to me is the fuel/plumbing issue. I had hoped to run an internal pump in my stock tank with a return line but FFR says its not possible to run internal pumps?? The rest of the installation seem very easy with either the Holley or FI tech. Right now I'm leaning towards the Holley system, both sale external and internal pumps and the FI Tech states they can run without the return line if desired??
As a total rookie, I would appreciate any opinions! Thank You!

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