Oil in exhaust

[Chamberpains]

Well I can say your definitely gonna need more tools and better tools from here on out. Your looking at a full inframe at best. You stated you have broken piston rings on cylinder #5 which definitely ruined the cylinder liner. You never replace just 1 cylinder liner and piston pack. Thats the reason for the full inframe. If you don't know what your looking at then your truely gonna want someone that knows what they're doing and knows what they're looking at to be with you on the next decisions as you tear deeper into this. You can do the work but you need experienced eyes to catch things and do things properly.