WeldCraft Jet

NoBrakes!

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I never worried about fuel mileage and always ran a B- on the SBC stuff but sport boats are much different.

5000 - 5300 for loooong periods. no problems.
 

mur190

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When I did my swap I did keholes heat exchanger and oil cooler, oil cooler has a LS style oil filter mounted right on it makes it super easy and I like being able to drain the oil cooler as well otherwise your just keeping 700mls of dirty oil in the system.
 

pfi572

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Amazing how many don’t drain the oil cooler .
I put a hose on mine with plug in the end of the line . Makes it really to drain with no mess.
 

NoBrakes!

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When I did my swap I did keholes heat exchanger and oil cooler, oil cooler has a LS style oil filter mounted right on it makes it super easy and I like being able to drain the oil cooler as well otherwise your just keeping 700mls of dirty oil in the system.

Rogers stuff is nice but getting harder to acquire. I have had his products on quite a few boats
 

gunner3006

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There was only a handful of warm days I was out last year. I really only fired my fan up before start up. Do you guys think with the bigger engine I will be running that much warmer?
 

gunner3006

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Well I’m taking a personal day today haha

ac2bb73e0fb6227d3f05d28cd6030081.jpg
 

pfi572

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The oil pan is bigger on the 305 than this new 350. I’m going to swap it out.

And looks like the 305 has a suction line on it .
How many hours on boat ? I would put new thrust bearing in pump if it was me ?
And possibly new I joints if a bunch of hours ?
 

gunner3006

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Oil relocate kit hasn’t showed up yet. Would be nice to have that before the engine goes back in. Things are looking good tho.
 

NoBrakes!

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I'd swap the bearing for the peace of mind. if you have time. its not too much $ for a simple quick rebuild.
 
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