Lol!!! The receiving hand you mean ;) yes It definitely had some bruises. Those cranks are projectiles when they release. Thanks for your support Ed, I really appreciate.
I've rebuilt hundreds of those Rotax cranks and after the first few i came up with a way to catch it when it releases, And later devised a way to limit the abrupt release.@@TheUn-namedProject
Yeah Allen Millard over there in England has done this kinda thing with motorcycle engines several times making singles twins making twins triples making triples 4 cyls even made a triple a twins all these built at home in his little shop couldn't believe he cut the engine case's with a hacksaw dressed them up with a file before welding them himself watched it all here on TH-cam then takes them for a ride thru the country roads there
When I did one 40 years ago the press pin shot out inch from my head and went through a concrete block was 20 feet away. Secure the press pin and plates before you die.
Dude you just gained a sub. This content is awesome please keep us updated on this project. I’ve been collecting 800 etec parts for damn near the exact same project with fuel injection. (Not etec, those injectors are hard to drive with aftermarket ecus)
ROTAX ma dude thank you so much. I had an idea to do not with etecs but the injection was too big a problem so I thought make it carb and maybe update the heads and system to efi later. Who knows where my head will be then lol. I'll see you on the next one!!! 😎
There is also a guy La Dan over in a Asian country somewhere does the same thing with small 4 strokes singles making V twins triples an 4 cylinders anyway will be watching your progress good luck !
I like it. Ever since i was a kid in the 80s i wanted a v8 or flat plane 8 with 8 cr500 cylinders for a little track monster. Im very familiar with 2 strokes but not really in the know on the sled motors. Are these very good hp/cc motors to start with? We ran micro sprints with 125 and 250cc morirs and one team ran rotax 125cc. They screamed but were constantly rebuiilt while we ran rm125 all season with a ring change half way maybe.
That would be insane!!! These engines are 800cc and produce 153hp when in good shape. They tend to last a while, but they do have issues with crank bearings.... hope that answers your question. Thanks for your support!!!!
@@TheUn-namedProject nice so.thst thing should should theoretically be 220+. I feel like the jump to 4 cyl kinda makes more sense and 300+. But if it's going in a sled I guess that gets complicated.
@@TheUn-namedProject there's not that much use for snowmobiles where I live, and I'm getting kind of old and I do dumb s*** in cars with roll cages or at least a roof. I mean when you see what Ken block did in cars and survived and then just die screwing around on a snowmobile it's just not worth it. Bikes are fun but I can't afford to get hurt on a dirt bike or killed by some dipshit on the road. I want a super light auto cross or track day weapon or a cross kart. With insane 2 stroke power.
Kawasaki three-cylinder two-stroke, do you oil pump runs off the end of the crankshaft you must drill it out and put left hand threads in it it will turn out and stump the oil pump from pumping oil if you don't do that😮 I am 70 years old and I learned that by experience...
Did you have to do much straightening? I have a similar project and I've never done a crank before. Best way to learn is to do it on your own and make a custom crank for an engine that doesn't exist yet. Your video gives me some more confidence, but I'm sure you cut out all the screwing around annoying crap you did.
Yes you are right. I'd say about 1 hour on the spin and dial jig. I will show another video on it in the future with welding the pins and all. Keep your eyes open!
Very entertaining, The one thing I was impressed with is that you still have all of your fingers on your left hand .
Lol!!! The receiving hand you mean ;) yes It definitely had some bruises. Those cranks are projectiles when they release. Thanks for your support Ed, I really appreciate.
I've rebuilt hundreds of those Rotax cranks and after the first few i came up with a way to catch it when it releases, And later devised a way to limit the abrupt release.@@TheUn-namedProject
Omg do share my friend because right now all I have are my teeth for the plate and my hand getting crushed for the crank!
I guess try to have the opening of your plate towards you. Or put some pins in the plate also@@TheUn-namedProject
That's a good idea. 👍
Yeah Allen Millard over there in England has done this kinda thing with motorcycle engines several times making singles twins making twins triples making triples 4 cyls even made a triple a twins all these built at home in his little shop couldn't believe he cut the engine case's with a hacksaw dressed them up with a file before welding them himself watched it all here on TH-cam then takes them for a ride thru the country roads there
Yes I was pretty happy to discover him earlier via a supporter of the channel. I would describe him as a gentle maniac lol right up my alley.
Have you watched Allen Millyard's videos? Lots of good information on building multi cylinder engines.
Thank you so much for the info. I had never heard no but his vids are super helpful.
8:17 🎉🎉😮Damn, that 1/2" plate went flying pretty far! 'Lil' bit of force coming out there, huh?! Good thing ya got ur sunglasses on!😎 😅🗜️🛠️🔧📏👍🏼👌🏻👨🏻🔧
Tell me about it!! I could almost taste the thing! 😳
When I did one 40 years ago the press pin shot out inch from my head and went through a concrete block was 20 feet away. Secure the press pin and plates before you die.
Yeah that would mess your day up....
Very cool cant wait to see the final product should be sick
You tell me!! I am so pumped to blast this thing lol. Thanks for your support!!
Dude you just gained a sub. This content is awesome please keep us updated on this project. I’ve been collecting 800 etec parts for damn near the exact same project with fuel injection. (Not etec, those injectors are hard to drive with aftermarket ecus)
ROTAX ma dude thank you so much. I had an idea to do not with etecs but the injection was too big a problem so I thought make it carb and maybe update the heads and system to efi later. Who knows where my head will be then lol. I'll see you on the next one!!! 😎
Sketch as frig I love it
I know right!!
Great content ! Can’t wait to see it rip
Thank you! Always looking to make content that isn't too boring lol 😉
There is also a guy La Dan over in a Asian country somewhere does the same thing with small 4 strokes singles making V twins triples an 4 cylinders anyway will be watching your progress good luck !
Thanks!!! The next vid will be up next week. Keep an eye out 😉
This is gonna be sick
I can't wait. Doner sled is already here and...... I'll leave it at that lol 😆. Keep an eye open for the next vid next week! Thanks for the support.
ya where close to scoring a set of summer teeth on the press, that plate looked like it has some gravity to it
Holy..... tell me about it. If you go on slow-mo you can see a gap between my butt and the chair for a sec lol.
😂😬😬🦷😁🚫🦷😎🤣🤣summa toofs!
🎶sometimes my tools🎶they get stuck on my toofs🎶
I like it. Ever since i was a kid in the 80s i wanted a v8 or flat plane 8 with 8 cr500 cylinders for a little track monster. Im very familiar with 2 strokes but not really in the know on the sled motors. Are these very good hp/cc motors to start with? We ran micro sprints with 125 and 250cc morirs and one team ran rotax 125cc. They screamed but were constantly rebuiilt while we ran rm125 all season with a ring change half way maybe.
That would be insane!!! These engines are 800cc and produce 153hp when in good shape. They tend to last a while, but they do have issues with crank bearings.... hope that answers your question. Thanks for your support!!!!
@@TheUn-namedProject nice so.thst thing should should theoretically be 220+. I feel like the jump to 4 cyl kinda makes more sense and 300+. But if it's going in a sled I guess that gets complicated.
I think that would be....insane. 300hp on pump gas 😎. The reality is that indeed, there is simply not enough realastate but a challenge is always fun.
@@TheUn-namedProject there's not that much use for snowmobiles where I live, and I'm getting kind of old and I do dumb s*** in cars with roll cages or at least a roof. I mean when you see what Ken block did in cars and survived and then just die screwing around on a snowmobile it's just not worth it. Bikes are fun but I can't afford to get hurt on a dirt bike or killed by some dipshit on the road. I want a super light auto cross or track day weapon or a cross kart. With insane 2 stroke power.
Could you imagine a 300hp 2 stroke in a mini chassis for auto cross.....
Subscribed...
Thank you so much 🙏
Kawasaki three-cylinder two-stroke, do you oil pump runs off the end of the crankshaft you must drill it out and put left hand threads in it it will turn out and stump the oil pump from pumping oil if you don't do that😮 I am 70 years old and I learned that by experience...
Those left hand threads are always a surprise I find out too late 🤦♂️
de la belle ouvrage sa chum!!
Merci!! Attend de voir le résultat finale...... 😎
cheek out allan millyard he is the master of this
He truly is I have to agree. Multiple viewers mentioned him and help me discover him. Thanks for the info!! I'll see you on the next one.
👍
Yay!!!
When will after all that work I wish you all the luck in the world
Keep an eye on the channel my friend. You will see it soon enough 😏
What are you gonna put it in?
I have yet to decide my friend but t will be snow friendly for sure 😉.
What crankshafts are you using ?
These cranks are ski-doo 800r cranks. They are plentiful so makes my life easier!
Did you have to do much straightening? I have a similar project and I've never done a crank before. Best way to learn is to do it on your own and make a custom crank for an engine that doesn't exist yet. Your video gives me some more confidence, but I'm sure you cut out all the screwing around annoying crap you did.
Yes you are right. I'd say about 1 hour on the spin and dial jig. I will show another video on it in the future with welding the pins and all. Keep your eyes open!
Just upgrade a 750 cc two-stroke crankshaft, much more dependable
I can't imagine a 750 2 stroke on the streets😳