That's one heck of a project, Nate. I actually learned a ton and considering the same. Thanks for sharing.

Keep the videos coming!

The fact that you dont need any special tools to tear these engines completely down is mind blowing!!! Im definitely going to start workin on skis instead of dirtbikes/ quads😂 Definitely seems less stressfull.

you ever finish it?

Hey Sir, does I still Need the oem rev limiter when I use the sbn 44 carb instead of the bn44?

What did you clean the bottom end cases? How did you do it? This video is helping a lot btw thank you!

I have a stock 1998 JS550 that starts right up when cold but dies after 15 minutes of riding. Then just cranks over, but won’t start until you let it sit 15 minutes. Rebuilding stock carb didn’t change anything. Planning to do a compression test & check fuel lines tomorrow. Any suggestions?? Thank you!

Awesome you have to remove propeller from housing

What size wear ring did you use?

What did you cut the center boards between the bunks at? That looks to be the perfect width.

Hi, did you do a trip around New Zealand about 10 years ago, did I go mountain biking with you? Palmerston North, Simon

I’m missing my nasty Nate videos

Daaaang that clean 94 550sx in the back! 3:04

What are the torque figures for the various bolts ? Thanks for your reply

did u get it to flip?

Hey great series! I have the same ski with the same issue. Installing it all tomorrow so hoping for the best! Would you be down to do a follow up video on how yours performed? Thanks!

Gotta love the sound of a 2 stroke. Nice work

Why u give up on it?

Would you want to sale it I'm in Hillsboro Ohio I'd give you 200 if it runs no more than that

On the key ignition switch thang u can take a flat screaw driver to start it just put it on start an if it's got a bat hold in front b reak. An put flat s drive in on key switch thang an turn it over an it will start has to do that on mine.

Do you want to sell that 70?

I would say dont cut out the more specific break downs on how to build up and attach everything. Its nice to watch too, and/or helps people learn.

Cool Video and Good find -- your 70 even has the spark plug tool on the back under the grab handle ! I have had many 70s but only got one that still had the original spark plug socket tool - they usually missing. Hope You get it going again 😊

WOW dude, you have a long way to go and a short time to get there.. just keep us posted on how many more scooters you are going to grenade.. I'm highly unimpressed.. you should have torn into the transmission housing WAY WAY before you even put power to that starter.. so, um.. uhh.. umm, yeah.. you are a danger to scooters all around the globe and you need to put down the screwdriver and walk away slowly.. please!!

🇺🇸🤙🏽

We miss the series, need an update brotha!

The video should be clapped out gasket sealer 👍

Depending who you ask, its either called a "reverse gate" or a "reverse bucket".

I’m not sure if you check your old videos, but what would you guess one of these motors weigh intact with the pump? I’m considering buying a bombardier to repower a different toy and can’t find a weight listing anywhere.

It will run but 120 is worn out, should put new rings at least and hone it

What's the dimensions? Great video but no measurements listed?

Hey! Late comment but did you buy a new neoprene seal to put on the housing after or did you reuse the old one? Thanks

hi i have a same kawasaki, is it normal for it to smoke out the tail pipe?

Part 12?

Turned out sweet. It must have been tough to ride with backwards steering. It would be interesting to know if it's very good to ride just ripping around not trying to jump. Looking forward to seeing another video.

The engine wasent getting fuel that’s why the engine turned over but didn’t start

Nice drone shots!

Super smart person.. great job

Fiberglass needs to be faired/primed/ painted.. keeping water out

If I ride mine 2-5 times a month, just through the trails and in a field, no racing, nothing hard, how often should I change my oil

Is it a situation of will "it flip", or "can you actually flip"? Not trying to be butt, but have you ever done a flip on a ski?

How often do u have to do this?

puppy wants to play bro lol

So uh yeah, I'd like to see, uh yeah, a part 2 also. So yeah, I'd like to see how it came out. And yeah, in a 17 minute video you, uh yeah, said "yeah" in some form 21 times. Not counting the two times you used it properly in a sentence. So yeah, I just thought I'd point it out so you'd realize how often you use it. So uh, yeah.

That’s not a west coast motor lol. West coast manufactured a motor, they coast around 4-5k if you can find one. Head, cylinder, and the way to the flywheel.

Cool. I learned from this.

💪🏻💪🏻🤟🏻🤟🏻

Yesiirr

You need thicker jump cables there to much resistance