2008 Tahoe q6

[Teh.hamilton3]

Looking to replace my factory 21”prop with one that can get my boat out the hole quicker I have the 5.0 any suggestions

 

[Bondo]

Ayuh,..... Welcome Aboard,...... If you'd read the, Read This First sticky,.....

You'd know that We need to know the motor you've got, the gear ratio, 'n manufacturer of the drive, the prop that's on it now, 'n the rpms at Wot that it currently pulls,.....

 

[QBhoy]

As mentioned above...need the details. Only so the guys can advise best possible answers.
Max rpm wot and trimmed well
gear ratio
max speed GPs wot and trimmed well

Also help to know if it’s the carb or mpi etc and what you want to get out the boat in general. If it’s for water sports and towing for example you can afford to go down a fair bit in pitch and sacrifice top end being careful on the throttle. Some may even advise a specific prop type like a hi five for towing. Etc etc.