[Sieg]

Originally Posted by MarkM66

https://www.holley.com/products/fuel.../parts/550-406

Both are going to need a fuel delivery system, tank etc. I still don't see the end pricing being that different. And with one you still have a carb,

That's the system I'd go for if I was.......this month. EFI is changing as fast as smart phones right now.

Don't forget the other accessories that add $500-$700 plus a few installation hours:
526-1 Holley EFI Fuel System Kit
526-2 Holley EFI Fuel System Kit
526-3 Holley EFI Fuel System Kit
526-4 Holley EFI Fuel System Kit
553-100 Universal Gauge - Black Bezel
553-101 Universal Gauge - Chrome Bezel
558-420 Terminator EFI Input/Output Kit
554-102 100 PSI Stainless Pressure Sensor