Getting rid of my dripping 53 but want to know if anyone has purchased a NEW block and not used or rebuild etc. If you have, what was the cost. I cant seem to find any talk even after searching multiple times what people have paid for a new block. Also do they make a complete gasket kit for the rebuild or do you have to purchase each gasket/seal seperate. I am gearing up for this major task and want to have everything I need. Also thinking about changing cam while apart, one for lower egt while towing, Any suggestions on which one. Since cummins wont talk to me over the phone I'm going there today to get some prices but would like to compare and find my best deal. I have a few connections so I will go with the best deal. I dont want to do this again So I am looking new and not used. I used the DIKE to seal for a bit but now I have heater problems, I hoping it is just my heater lines clogged, and I can flush them out. Any suggestions would be great Dwayne.