I've tried everything i know to get the bolts out of the outlets of my 8BA water pumps. Whoever the rocket scientist is that decided to put the bolts inside the water pump needs to be shot. Sockets barely fit deep enough to latch on solidly and i dont want to round off the only part of the bolt head that i can touch. I PB blaster'd the living hell out of them a few times yesterday and a few times last night. Ive tapped em, shaken em, scraped the rust on them, etc, etc. Only thing i can think of is heat them but i dont have a torch. Anybody got any ideas before i make the trek to borrow a torch?