Single or Dual Exhaust

[Old120]

Looking for a prop for my 92 force 120 they ask if it's single or dual exhaust. Whats up with that? How can I tell?<br />Tks

 

[The Marine Doctor]

Re: Single or Dual Exhaust

We live in the same city <br /><br />Dual exhaust will exit from the snout on the gearcase and through the prop. <--Newer<br /><br />Single exhaust will exit though the snout only.<br /><br />Easy way to tell. Remove the prop. Do you see 4 bolts or a large retainer nut?<br /><br />4bolts..single exhaust.<br />Large retainer nut..Dual exhaust.<br /><br />TMD