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-   -   292 SR1 with 1250HP (https://www.offshoreonly.com/forums/formula/371141-292-sr1-1250hp.html)

distantthunder 04-12-2021 05:32 PM

Uploaded on behalf of Bad Vert.....
https://cimg6.ibsrv.net/gimg/www.off...ea3f8b01ad.png
https://cimg8.ibsrv.net/gimg/www.off...3e67014be1.png
https://cimg9.ibsrv.net/gimg/www.off...53d73b9bc1.png
https://cimg1.ibsrv.net/gimg/www.off...766b005215.png
https://cimg2.ibsrv.net/gimg/www.off...3355f672ec.png
https://cimg3.ibsrv.net/gimg/www.off...306947228a.png
https://cimg4.ibsrv.net/gimg/www.off...590bbec786.png
https://cimg7.ibsrv.net/gimg/www.off...a22fda6df4.png
https://cimg8.ibsrv.net/gimg/www.off...6ca33ff60b.png
https://cimg9.ibsrv.net/gimg/www.off...4474de62d5.png
https://cimg0.ibsrv.net/gimg/www.off...050fdd9431.png

F14A water jet 04-12-2021 08:52 PM

Please stay AWAY from the Gulf coast with those bad boys!!! :-)
Can't wait to hear them sing.

Smoke eater 04-12-2021 10:38 PM

Can’t wait to see it all together.

OPIE272 04-13-2021 12:17 AM

My 89 272 ran 84mph with 650hp 540's.
late model bravo 1's @5600 RPM.
bravo 1 props/Hydromotive 27's labbed.

Mopower ran 85/86mph same setup.

292SR-1 should run close to/or a bit better numbers. Hull is better balanced than 272. 272 was very short and butt heavy for BBC setups.

once you get past 78-80 the Hull is above stabilization pads. 3"flat section at outer most of V bottom.
so it will chine walk a bit.
if it gets to walking, let off throttle enough to stabilize Hull, then throttle up.
OR
drop a trim tab enough to lay Hull on one side of V to stabilize it.
then raise tab as you get past chine walk

Bad vert 04-13-2021 07:04 AM

I’m hoping to get 85 out of it as well a cruise at 50-55 at 3500rpms we shall see

314HUMVEE 06-05-2021 03:37 PM


Originally Posted by Bad vert (Post 4785699)
I’m hoping to get 85 out of it as well a cruise at 50-55 at 3500rpms we shall see

I'm looking forward to seeing a video of this beast.

TomZ 06-05-2021 03:59 PM

How the hell did I miss this thread?!

Eager to see the finished product. I have similar builds, 509s, AFR heads, etc.

Can you upload pics of the notch? A few of us know a guy in NJ with a notched-transom 311. Engines are also raised to change the X-dimension. The boat runs in the mid 90s with 625 a side (might be 650 a side).

TomZ 06-10-2021 01:55 PM

Any updates?

cheech 06-10-2021 02:03 PM


Originally Posted by TomZ (Post 4793193)
Any updates?

I'm anxious also. Either he's working on it or out of steam. He last logged in on 4/24

SB 06-10-2021 02:12 PM


Originally Posted by TomZ (Post 4792564)
How the hell did I miss this thread?!

Eager to see the finished product. I have similar builds, 509s, AFR heads, etc.

Can you upload pics of the notch? A few of us know a guy in NJ with a notched-transom 311. Engines are also raised to change the X-dimension. The boat runs in the mid 90s with 625 a side (might be 650 a side).

Mopower ?
He was from NJ and twin 540's but forgot what size Formula.


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