Originally Posted by koolaid_kid

Well, I prefer matching numbers, so I would use the original block.
As far as the kit is concerned, IMHO it is a bit incomplete.
First, if you are going FI, I would suggest forged rods.
Second, you are going to want to replace your timing chain and gears.
I have also been told that there are special rings to use for FI apps (has to do with the angle on the top ring, IIRC).
I would also replace the lifters while it is apart, just because of the mileage.
Federal Mogul is a known brand, so that is O.K.
The kit you pointed to uses stock sized bearings and rings, you are probably going to have to bore the cylinders and turn the crankshaft.
Be sure and have the crank magnafluxed to check for any cracks or weakness.
Just find some friends willing to help, take your time, and follow the book. You should be fine.