I am proud owner of 3300 St.Tropez with twin mercruiser 4,2d 220hp each. I repowered from thirsty 454's years ago and the result is quite good, but I plan to go one step further and replace my engines with either cummins 6bta's 300hp or cat 3126 385hp. I would like to know if somebody already done this with either of these and what were the results? I am mostly worried about the weight of cat's, I don't wont to overweight the boat.
Any info is welcome!
If somebody is interested or have questions with my current setup, just ask, I would like to help as much as I can.
Best regards, Goran
__________________ 1978 Sea Ray 300 SRV 2x volvo tamd 41
1988 Sea Ray 300 Weekender 2x cummins 6bta
1991 Wellcraft st. Tropez 3300 2x mercruiser 4.2d
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