hckrphil
Petty Officer 2nd Class
- Joined
- Aug 8, 2004
- Messages
- 162
My Boat: 2000 Wellcraft Martinique 3000 (30ft cruiser)
I currently have twin volvo penta 5.7GS motors with Volvo Cobra SX outdrives. I have stainless 3 blade props (one left hand one right hand).... 14-3/4" x 19".
Current WOT is at about 4100ish RPMs.
I'd like to consider changing to ALUMINUM 4 blade props (LH & RH). Boating with stainless props makes me nervous where I boat......
Possibly bump up my RPMs a little (not much).
Thoughts about what size Aluminum 4 blade props I should be looking at?
Thank you!
Phil
I currently have twin volvo penta 5.7GS motors with Volvo Cobra SX outdrives. I have stainless 3 blade props (one left hand one right hand).... 14-3/4" x 19".
Current WOT is at about 4100ish RPMs.
I'd like to consider changing to ALUMINUM 4 blade props (LH & RH). Boating with stainless props makes me nervous where I boat......
Possibly bump up my RPMs a little (not much).
Thoughts about what size Aluminum 4 blade props I should be looking at?
Thank you!
Phil