[Jack21]

Another question you need to consider is will your stroker WITH factory EFI fit under the closed hood?

CR had to make a special hood to fit a 302 EFI under it, and the 351W is taller still.

A carb'd 351W has minimal hood clearance with a Performer RPM, and the engine lowered 3/4" into the frame.

You may have to check out plenum options as far as height goes before springing for the $$$.