Ok,I screwed up. I am doing the newer intake swap on my 92 cherokee 4.0. well,I thought I would paint it to match the rest of the jeep. I taped off the throttle body opening,and the exhaust and intake openings. But I forgot to plug the injector ports so now they have paint in them. what can I use to remove the paint from them without affecting the rest of the paint on the intake manifold? thanks for any ideas!! Ben