Rookie needs some help with engine rebuild (Return vs Returnless)

[SurfmanDawg]

I am rebuilding my 302 (with a lot of help). Im putting the Holley Sniper kit on there and it has an option for return or returnless fuel system. Which one do I want and pros/cons. Replacing the two fuel tanks with a SS center tank. Thanks for the help!

 

[omureebe]

Speaking from my FiTech experience, return systems work. Returnless systems have more complexity. Since my return system works with zero issues, hard for me to consider another method. Returnless maybe has come further along, but for years on these throttle body systems people complained (or used surge tanks which I find silly).

 

[JB Fab]

What Omureebe said^^^^^ 2X if you in drive in really hot weather

 

[SurfmanDawg]

I'm in the the south...so it's hot.

Thanks for the help!

 

[ba123]

Ditto, return.