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-   -   Performance estimate 85 357 with 330's and TRS drives? (https://www.offshoreonly.com/forums/formula/337408-performance-estimate-85-357-330s-trs-drives.html)

6500steve54 05-16-2016 03:33 PM

Performance estimate 85 357 with 330's and TRS drives?
 
Anyone have any ideas of performance of this boat?

Thanks Steve

ROB FREEMAN 05-16-2016 04:02 PM

ill play 58 to 62

endeavour32 05-16-2016 05:57 PM

My 292 would hit 64 with 330's and Bravo's. A 357 is a lot bigger and heavier, my guess is 58 mph on a GPS speedo.

jeff32 05-16-2016 09:45 PM

My 357 twin 420 ran like 59-61
Refreshed engines bumped to 485 hp ran like 61-63
So with 330 hp...55-57???

Mr Maine 05-16-2016 10:43 PM

54-55. Formula said 58 with the 370. I didn't know 330s were even an option.

aquaforce 05-17-2016 02:01 AM

My 357 was stroked 420's that had 500HP and it hit 68.

RT930turbo 05-19-2016 11:12 AM

I would guess low to mid 50's. That's not enough power for that hull IMHO

stlliberator 05-19-2016 02:39 PM


Originally Posted by endeavour32 (Post 4439739)
My 292 would hit 64 with 330's and Bravo's. A 357 is a lot bigger and heavier, my guess is 58 mph on a GPS speedo.

What props?


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