Re: can anyone give me some advice on this one?
pees good.
Not so good on the vid, mine shoots out 4 feet. I'd say a new $12 water pump impeller would be a good idea.
Also, now you've given it a good run, check the gear oil again for water.
Pull the prop and check the shaft for fishing line, it gets in there and cuts the seals if left , grease the shaft before reinstalling prop.
Consider a water seperator, I personally consider it a must but I have a 60 gal tank. You can always pour yours into the car.
That rub rail can cause huge problems if water is getting past the cap/hull seal, most aren't sealed anyway. Water will get trapped and the stringers will rot very quickly, foam gets water logged etc, its a huge problem if left like that. Go to home depot and get a big cartridge of marine sealant, I used PL 5000 polyurethane construction adhesive on mine because I'm cheap and it worked.
I had one of the 70hp evins, great engine, it will outlast you if maintained.
Get the service book below , the real one not seloc or clymer.
www.outboardbooks.com