volvo flapper question

[alaskacharlie]

Would there be any benifit to adapting and installing a dp290 style exhaust flapper on a dp-s outdrive, or would the through prop exhaust negate the benefit?

 

[alaskacharlie]

Re: volvo flapper question

Would there be any benifit to adapting and installing a dp290 style exhaust flapper on a dp-s outdrive, or would the through prop exhaust negate the benefit?

hmmm

 

[alaskacharlie]

Re: volvo flapper question

This must be new territory here. I'll try elsewhere.