Prof. Products Upper Bolt to Edelbrock Lower? (EFI)

As the title goes, I have a Professional Products upper and lower for 351W EFI, my new motor.

But I now have a chance to pick up a 302 Edelbrock lower only for my current motor.

Anybody have experience with this, I can't see the intake I'm purchasing, so I need to know if they'll be a direct fit before I get it.

So,

Will the Professional Products Upper bolt to the Edelbrock Lower????
 
My guess it yes they will bolt together but I also bet the ports won't line up well at all. I would recomend just sticking with the typhoon intake or getting an entire edelbrock. I am not even sure how close the 351 intake and the 302 one are to begin with.
 
The typhoon is just a knockoff of the edelbrock isn't it?
I don't have two to look at infront of me, but if that's the case then they should work together. The only mismatch I would think you'd have would be a quality mismatch but whatever.