Home › Forum › Ask A Member › 1957 Evinrude Big Twin 35 hp exhaust leg drain › Reply To: 1957 Evinrude Big Twin 35 hp exhaust leg drain
May 27, 2020 at 11:58 am
#204154
Your post has reminded me to check mine as the lower unit is currently off.
Yes it’s clogged.
Is the passage a straight 90 degrees?