Mark.
Did you do a water pressure test on the cooling system? There could be a leaking fitting or cooling can O ring.
I use a syringe (without the needle) plugged into the water pickup line. Fill the system with water & when it starts coming out the outlet, block it with your finger & press the syringe hard. Look for leaks at all water tubing joints & at the water jacket O rings while the system is under pressure.
The other place could be up the stuffing tube.
I can't tell from your photos, but is there a gap between the transom & the body of the strut where the stuffing tube enters it. If so, it needs to be sealed because water is forced into the strut & up the stuffing tube into the boat.
They are usually the two main reasons that water enters a boat while running.
I think the prop is too small for that boat. Especially with all that weight. Try an X440/3. It will plane out much more quickly.
Did you do a water pressure test on the cooling system? There could be a leaking fitting or cooling can O ring.
I use a syringe (without the needle) plugged into the water pickup line. Fill the system with water & when it starts coming out the outlet, block it with your finger & press the syringe hard. Look for leaks at all water tubing joints & at the water jacket O rings while the system is under pressure.
The other place could be up the stuffing tube.
I can't tell from your photos, but is there a gap between the transom & the body of the strut where the stuffing tube enters it. If so, it needs to be sealed because water is forced into the strut & up the stuffing tube into the boat.
They are usually the two main reasons that water enters a boat while running.
I think the prop is too small for that boat. Especially with all that weight. Try an X440/3. It will plane out much more quickly.
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