'93 4.6 romeo & PI Heads

Hello to group! I have a 93 Lincoln TC with water in oil. I have a chance to but 2 new PI head assy's p/n 1W7Z-6049-AARH & 1W7Z-6049-AALH ,They have a sticker on them that says 4.6(2VLH-PI)4N. Will these fit on my block & what intake manifold will work best on these ? Thanks for any input

I'm pretty sure that they will fit on your engine block, but I'm not sure what type of manifold. Maybe someone can shed some light on that one for ya, also.