The Sniper 4500 is for engines making over 800 hp. One of those would work on this engine on the dyno but it might not drive very nice. It might not even idle since it has twice the injector area that this engine needs.

The perfect throttle body for this engine would be a Sniper 4500 with eight 60 lb injectors. That would give me the larger throttle body but the injectors would be the correct size for the engine. At the moment Holley doesn't offer a "build it yourself" Sniper setup. Maybe they will in the future.