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Interesting. Did you try a 5 blade? How high did you start and where did you end up with what speed and slip? |
We started out 3" above the bottom. The boat bow steered. I didn't try a 5 blade because more blades causes more transom lift and that was already the issue. The top speed was 120 with 16% slip.
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How deep did you end up with the 4 blade? We’re you able to get good bow lift with the 4 blade? |
Originally Posted by IGetWet
(Post 4614572)
How deep did you end up with the 4 blade? We’re you able to get good bow lift with the 4 blade? |
Originally Posted by mickeymcclgn
(Post 4614487)
i think like said by others you’d need big HP to make up the difference for the added hassle. It would be a good place to start but I would bet you could maybe lower the drive some. Check 300s old checkmate was a 6 I believe 3 below the bottom. My boat however did not like the drive that low. Been there and was disappointed. The more I raised the drive the better the boat handled and the faster it went. The one starts above and ends below bottom. The other starts below and ends above. Think it's difficult to say what's best for me now. 😂 |
Originally Posted by Chris12
(Post 4614716)
A 1100-1200 HP engine and the Velvet 72L-HP is waiting in my workshop.
The one starts above and ends below bottom. The other starts below and ends above. Think it's difficult to say what's best for me now. 😂 |
Originally Posted by IGetWet
(Post 4614718)
It’s easier to come down than go up. Not sure what the biggest spacer is for the #6, 2”? |
https://cimg4.ibsrv.net/gimg/www.off...73a422cb4d.jpg
https://cimg3.ibsrv.net/gimg/www.off...ce2e981b4a.jpg https://cimg5.ibsrv.net/gimg/www.off...7b5d32c06b.jpg https://cimg6.ibsrv.net/gimg/www.off...b38c6feb47.jpg https://cimg7.ibsrv.net/gimg/www.off...0ae2f32596.jpg We re-rigged this Squadron last year. Runs so nice we have another client buying a 27 so we can do the same setup. 1200EFI SSM6 100+ through anything |
Originally Posted by TeamSaris
(Post 4614746)
https://cimg4.ibsrv.net/gimg/www.off...73a422cb4d.jpg
https://cimg3.ibsrv.net/gimg/www.off...ce2e981b4a.jpg https://cimg5.ibsrv.net/gimg/www.off...7b5d32c06b.jpg https://cimg6.ibsrv.net/gimg/www.off...b38c6feb47.jpg https://cimg7.ibsrv.net/gimg/www.off...0ae2f32596.jpg We re-rigged this Squadron last year. Runs so nice we have another client buying a 27 so we can do the same setup. 1200EFI SSM6 100+ through anything |
TeamSaris How much below or above bottom
is the shaft ? |
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