Olson 34 MX25 exhaust riser mixer replacement, conversion to 2" hose but keep old 1 5/8 muffler

[brianb00]

Glassing up a new intake port on the original muffler for 2 inch hose to add westerbeke exhaust riser. Centek adapter was quoted as taking 5 to 8 weeks. Not willing to replace all the new hoses from muffler output to new stern thru Hull.
Now onto damper plate replacement in this 30 year boat with 20k ocean miles on her

 

[brianb00]

Cool today, so added turbo cure accelerator