So im trying to get to my IMRCs and the coolant crossover tube does not seem to want to come out, it appears there is nothing holding it into the heads but i don't know if i just have to use some muscle and yank them out? Im not trying to hurt anything, the coolant temp sensor is unplugged, i don't have to actually take the sensor out do it? Wouldn't really make much sense doesn't appear that has anything to do with holding it in. So do i just yank it out or what? The smaller bracket it is attached to above the alternator has been loosened up coolant has been drained. upper intake is off. Help please!