351W fuel injected questions

I am going to be picking up a 351W this weekend. I dont know what year the motor is but it was supposedly rebuilt. It is also carbed. I have read what I need for the swap. I was wondering, in stock form, is it possible to run the stock 19lbs injectors, 88 ecu and speed density and have it run well? The reason I'm asking this is because it is 49ci bigger and i dont know if I will have problems with idle, cruising, or WOT. I will be gathering maf converision parts and installing them when I get to it.

Eventually I am upgrading to an h/c/i combo in a few months, maybe the end of summer and possibly a blower this winter. I will be upgrading to a personal tuner or a custom chip and the supporting injectors then.

Anyone who has a mild 351 could you please put your advice in here. thanks.
 
The stock fuel system will work for a stock 351w build.
I think jrichker stated in another thread that the sd system won't work well with the bigger motor, and I would agree, but have no direct experience with that.

Let us know if you have more Qs

jason