u/phantasmal_killer_

I’ve got a 98 GT that’s very lightly modded as far as power. It’s been misfiring the last few days under load especially at low rpm. At first I was thinking it just needed a tuneup but today I noticed coolant on top of one of my injectors at the front of the engine. Thinking my manifold is probably cracked. Anyway I’m looking for suggestions for when I go to replace it. Not sure if it’s worth the effort/money for PI swap or if I should just get another oem style manifold. Any words of wisdom? It’s my daily.