So I have the exhaust on and all bolted up, just wondering what I do with the fan / heat exchanger hoses. Original black hoses came off the fan and onto the exhaust boxes, do I now connect these straight to the heat exchangers ?
Yep thats what I did! Heating works perfect for me
Looks like you will need to replace your manifold gaskets soon too! Just had to do mine as they looked exactly the same (cracked and perished!)