The belt clutch is such an obvious solution, too. I have used equipment with 40 horsepower and belt drives, it's quiet and effective. Your clutch solution is exactly how I'd do it.
One thing this tractor lacks is weight. I've considered modernizing my tractor with a more powerful and lighter power plant, but the weight of the tractor has to be considered, because its a matter of physics when pulling a plow or some other implement that the tractor must have a definite mass, otherwise, the implement can hit a hard object such as a rock, then unless you have a three point hitch the tractor is going to do a wheely and roll over backwards. You still need to add weight to the front of the tractor to prevent that.
Brilliant conversion, I saw one similar where they'd put a hydraulic pump on the side pulley drive so it could work hydraulic equipment, I thought that was a good idea too
Very interesting build. I wonder how a Wheel Horse 20 hp Onan twin with electric start and its PTO would do instead of that Predator? I'm pondering something alone these lines to repower an old Stepvan for use around the farm.
An Allis B produced 22 HP belt and 19 drawbar. Not sure how gearing affects those numbers, but I don’t think a 13 go small engine will quite have the lugging power and torque of an old tractor engine. It’s cool though what your doing with these old tractors. Giving them a new life.
Some safety guarding before going to tractor shows. The possibilities of this is endless. Bikes and Beards you -tube videos did a similar setup with a H-D road bike frame.
Absolutely not feel free to copy any part that's why i made the video was to help people and hopefully people will do something like this to their old tractors and maybe we can save some from getting scrapped just because it come out factory doesn't mean it has to go back factory glad you liked the video and hopefully it helped you
2 inch on the engine and 6 inch on the transmission If I remember right it's been awhile the beauty of this system if you don't like the gearing change the bottom pulley
Now that's a cool unit. Oak Ridge Tennessee??? Rockford Tennessee here. My dad had a few Farmall's and several more Massey's. I'm not a subscriber yet. But I know about those tractors. Subbing now.👍💪🇺🇲💪
I like this set up I wish you would of done it with a old Wisconsin motor with a triple b power belt you could make it produce more horse power by simply changing the pully sizes one of them old v 4 cylinder electric start that little 420 13 hp makes its power at 3600 r p m s im not sure what r p m s that originally was used from factory motor that came on it but I'm sure you can get a combination of the right size pullies to get it to pull like the original or better than originally did most air cool motor s need the r p m to stay around that setting to cool it as it gets hotter idle speed you have get it up to speed to cool it or it damage the rings if you was put it working you want remember to make sure that it cooling ok with proper air flow from its designed fan blowing on the motor s feans there good little motor s for the money you can't beat them as long as you use it like it was designed for you get a long service life out of it I've got same kind on my generator and it runs 18 hours on less than 5 gallon of gas to power our TV and refrigerator two freezers lites a few fans it worked great I don't like the noise it makes though
Hey proud of you. Good job on the build really neat and cheap way to go. Only wish you could have used and american engine. Sick of china and all there junk
Are you going to be installing your hood back on ? I did that on my it look way better with a hood I painted my 1956 case 700 tractor powered by 11 horsepower
unfortunately with the f20 the pto is so far up under the tractor you either have to make a custom shaft for it or make a pto extension so your brush hog will fit it and other tractors but i am getting ready to make a pto extension for it so a brush hogging video will be coming so stay tuned
Hello again !!! At last the full explanation came. . . . I really like the simplicity with which you solved the adaptation. Of all the ones I saw, it is the one I liked the most. If you allow me, I suggest an improvement ... and that is that the shaft is supported by 2 bearings instead of just 1, and that you join it to the box with a rubber, because of the vibrations. You may have said something like that in the video, but you know that You Tube translations aren't exactly the most reliable. I will take all your solutions to adapt mine. I send you a big greeting
Old saying simplicity is genius in its design i am a very firm believer of that and apply it to everything i build i did mention why i only used pillow block i tryed to use 2 but couldn't guess it didn't get translated but glad you liked the design and hope it helped you feel free to use any part of it just glad to help
El viejo refrán que la simplicidad es genial en su diseño, soy un firme creyente de eso y lo aplico a todo lo que construyo, mencioné por qué solo usé almohada, intenté usar 2, pero no pude adivinar que no se tradujo, pero me alegro Te gustó el diseño y espero que te haya ayudado a sentirte libre de usar cualquier parte. Me alegro de ayudarte.
@@Farmscrap1183 Hello. I studied your video several times and finally understood the reason for a single ruleman. It is much simpler than what I would have done, and perfectly solves the angle differences between the intermediate shaft and the gearbox shaft. A really brilliant solution. Now another question ... the pulley of the intermediate shaft, it should be welded to the shaft or it can be reached with a set screw, I say by the power that must pass to the shaft. You will see that I copy the translations in Spanish of this talk, to be able to study again, and maybe they will serve someone else, I hope you do not mind. Thanks again !! Hola. Estudie tu video varias veces y finalmente entendi el porque de un solo ruleman. Es mucho mas simple de lo que yo haubiese hecho, y resuelve perfectamente las diferencias de angulo entre el eje intermedio y el eje de la caja de cambios. Realmente una brillante solucion. Ahora otra pregunta.... la polea del eje intermedio, coniene soldarla al eje o alcanza con un tornillo prisionero, digo por la potencia que debe pasarle al eje. Veras que copie las traducciones en español de esta charla, para poder estudiar nuevamente, y quizs le sirvan a alguien mas, espero que no te moleste. Gracias nuevamente !! Thanks again !!
@@JosePerez-qs6zh no i don't mind the translation hopefully it will help someone else with a tractor build and i did not weld the pulley it has 2 set screws and a 1/4 inch keyway once the belt is tight the belt will straighten itself and be true than you can tighten the set screws and i also designed this setup where any single piece can be removed and changed out including the pulleys just incase i wanted to change the gearing
(Posted by Rick Pickell) Ivw heard of someone taking a Chevy 350 with a tirbo350 transmission mounted up to one of these old tractors. I woul go that route if the money is available.
Kind of sad seeing a Chinese motor in a revered American workhorse. At least I put a Chevy engine in my D17 Allis... Kohler engines, still made in America :)
Why not the original motor was full of water and tore apart not worth fixing beats hauling it to the crusher this thing worked good for pulling trailers and odd jobs on the farm beat the alternative
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I like the way you implemented the belt drive system. Awesome build.
thanks
The belt clutch is such an obvious solution, too. I have used equipment with 40 horsepower and belt drives, it's quiet and effective. Your clutch solution is exactly how I'd do it.
yes, but he actually did it. hubris is an amazing thing.
What an awesome build. That belt drive clutch is way better than using a centrifugal clutch and chain.
thank you
Your clutch machinizm is just excellent. You should be proud.
I am glad to see this video. Vic
thanks glad you liked it
looks like you did a nice job with the clutch and engine set up. I like how you did the clutch brake with the old brake peddle
thanks glad you enjoyed the video
One thing this tractor lacks is weight. I've considered modernizing my tractor with a more powerful and lighter power plant, but the weight of the tractor has to be considered, because its a matter of physics when pulling a plow or some other implement that the tractor must have a definite mass, otherwise, the implement can hit a hard object such as a rock, then unless you have a three point hitch the tractor is going to do a wheely and roll over backwards. You still need to add weight to the front of the tractor to prevent that.
Should be a simple matter honestly. You could probably use something like sandbags
3:13 might want to keep a close eye on the main bearing cap. All that force applied by the belt tensioner is pull crank down.
Very cool and informative video 👍
This design is simple and straight to the point... It's very inspiring
glad it helped
Outstanding love the brake pedal belt stopper thingy super cool like the video.
Thanks 👍
Simple yet effective clutch mechanism
Yes it is there is an old saying simplicity is genius in its design and i always try to apply that to everything i do
Nice build! Complicated is not necessary better. Thanks for sharing!😎
youre welcome simplicity is genius in its design
Brilliant conversion, I saw one similar where they'd put a hydraulic pump on the side pulley drive so it could work hydraulic equipment, I thought that was a good idea too
sounds interesting
Dude,...outstanding job!
We had this kind of transmission setup with our homemade go-karts. Got rid of the centrifugal chain drive. This worked better.
seems to work good on the tractor
Hey I really like that set up. Thanks for taking the time to share 👍🚜
youre welcome
I can’t wait to see this in action.
thanks for the video, I really want to build one of these just how you did now
it was an easy build
That is slick ! Thinking about using something like it to power a old 1917 Maxwell Model 25 Touring car. Nice work !
That would be cool!
Safety cover over the coupling and shaft. It'll grab you and take your life in an instant. Awesome build sir
thank you
There's an F100 somewhere missing it's brake pedal lol. Great idea and execution, i like it.
thanks
Through the shrouds on and your ready for the tractor show's LOL 😎🇺🇸👍
That is awesome American ingenuity how great it is👍👍👍👍✌✌✌✌😎😎😎😎
I like it....
Very interesting build. I wonder how a Wheel Horse 20 hp Onan twin with electric start and its PTO would do instead of that Predator? I'm pondering something alone these lines to repower an old Stepvan for use around the farm.
sounds like an interesting project just have to give it a shot
If you want an Onan, I've got one. It powers a generator. Not a 20 horse, but it's yours if you want it.
Like the belt drive, makes a lot of sense.
thanks
Absolutely love it! Thumbs up!
Thanks a lot!
An Allis B produced 22 HP belt and 19 drawbar. Not sure how gearing affects those numbers, but I don’t think a 13 go small engine will quite have the lugging power and torque of an old tractor engine.
It’s cool though what your doing with these old tractors. Giving them a new life.
wow you dont think a small harbor freight motor would be the same as a tractor motor! you get the gold star for stupid
Great work Sir thank you
Wow very nice
Thanks, I liked what you accomplished
youre welcome
AWESOME job ! Cant wait!
Thanks!!
Some safety guarding before going to tractor shows. The possibilities of this is endless. Bikes and Beards you -tube videos did a similar setup with a H-D road bike frame.
Your a legend mate.
very flattering thanks
Such a cool project!
thanks
I like these make do kind of videos !
Good job ! Just subscribed !
Thanks for the sub!
Pretty damn smart! Nice!
thanks
That's cool.
thanks
wow cool
LOL THats awesome! :)
Very well done, the details are great. Am I correct in assuming that you don’t mind others sort of copying your ideas here?
Absolutely not feel free to copy any part that's why i made the video was to help people and hopefully people will do something like this to their old tractors and maybe we can save some from getting scrapped just because it come out factory doesn't mean it has to go back factory glad you liked the video and hopefully it helped you
Please pass along the pully sizes you used. I have a 1972 Power King I want to try to replicate what you have done, Thanks Don Selchow
2 inch on the engine and 6 inch on the transmission If I remember right it's been awhile the beauty of this system if you don't like the gearing change the bottom pulley
i'm over here still waiting on the running around vidja
Now that's a cool unit. Oak Ridge Tennessee??? Rockford Tennessee here. My dad had a few Farmall's and several more Massey's. I'm not a subscriber yet. But I know about those tractors. Subbing now.👍💪🇺🇲💪
thanks for subscribing
GENIUS!!!
thanks
You should take your pull start off and get you a electric drill to start it
or i could just put a battery in it and use the electric start
Love it!
What size are your pulleys?
2 and 8 inch if I remember right
@@Farmscrap1183 Thanks!
I like this set up I wish you would of done it with a old Wisconsin motor with a triple b power belt you could make it produce more horse power by simply changing the pully sizes one of them old v 4 cylinder electric start that little 420 13 hp makes its power at 3600 r p m s im not sure what r p m s that originally was used from factory motor that came on it but I'm sure you can get a combination of the right size pullies to get it to pull like the original or better than originally did most air cool motor s need the r p m to stay around that setting to cool it as it gets hotter idle speed you have get it up to speed to cool it or it damage the rings if you was put it working you want remember to make sure that it cooling ok with proper air flow from its designed fan blowing on the motor s feans there good little motor s for the money you can't beat them as long as you use it like it was designed for you get a long service life out of it I've got same kind on my generator and it runs 18 hours on less than 5 gallon of gas to power our TV and refrigerator two freezers lites a few fans it worked great I don't like the noise it makes though
i used what i had
Would anyone mind explaining what the need is for the secondary clutch system? Why not just use the tractor clutch?
because its not the factory engine
How would you do this on a 4 wheel drive tractor
same as a 2 wheel spin the clutch shaft
Air cooled, simple always wins!, I’ll be hunting derelict tractors…., all more engines and who knows what could be done!👍
Do you have the head from the Farmall
long been scrapped
Hey proud of you. Good job on the build really neat and cheap way to go. Only wish you could have used and american engine. Sick of china and all there junk
used what i had
Are you going to be installing your hood back on ? I did that on my it look way better with a hood I painted my 1956 case 700 tractor powered by 11 horsepower
it didnt have one on it when i bought it
@@Farmscrap1183 but not too good
I see all these guys doing these predator swaps but no one is showing any bush hogging videos
unfortunately with the f20 the pto is so far up under the tractor you either have to make a custom shaft for it or make a pto extension so your brush hog will fit it and other tractors but i am getting ready to make a pto extension for it so a brush hogging video will be coming so stay tuned
Are you in Oklahoma? Near where?
Jay oklahoma South of grove
i am down near hugo@@Farmscrap1183
little ways
Hello again !!!
At last the full explanation came. . . .
I really like the simplicity with which you solved the adaptation.
Of all the ones I saw, it is the one I liked the most.
If you allow me, I suggest an improvement ... and that is that the shaft is supported by 2 bearings instead of just 1, and that you join it to the box with a rubber, because of the vibrations.
You may have said something like that in the video, but you know that You Tube translations aren't exactly the most reliable.
I will take all your solutions to adapt mine.
I send you a big greeting
Old saying simplicity is genius in its design i am a very firm believer of that and apply it to everything i build i did mention why i only used pillow block i tryed to use 2 but couldn't guess it didn't get translated but glad you liked the design and hope it helped you feel free to use any part of it just glad to help
El viejo refrán que la simplicidad es genial en su diseño, soy un firme creyente de eso y lo aplico a todo lo que construyo, mencioné por qué solo usé almohada, intenté usar 2, pero no pude adivinar que no se tradujo, pero me alegro Te gustó el diseño y espero que te haya ayudado a sentirte libre de usar cualquier parte. Me alegro de ayudarte.
@@Farmscrap1183 Hello. I studied your video several times and finally understood the reason for a single ruleman. It is much simpler than what I would have done, and perfectly solves the angle differences between the intermediate shaft and the gearbox shaft. A really brilliant solution.
Now another question ... the pulley of the intermediate shaft, it should be welded to the shaft or it can be reached with a set screw, I say by the power that must pass to the shaft.
You will see that I copy the translations in Spanish of this talk, to be able to study again, and maybe they will serve someone else, I hope you do not mind.
Thanks again !!
Hola. Estudie tu video varias veces y finalmente entendi el porque de un solo ruleman. Es mucho mas simple de lo que yo haubiese hecho, y resuelve perfectamente las diferencias de angulo entre el eje intermedio y el eje de la caja de cambios. Realmente una brillante solucion.
Ahora otra pregunta.... la polea del eje intermedio, coniene soldarla al eje o alcanza con un tornillo prisionero, digo por la potencia que debe pasarle al eje.
Veras que copie las traducciones en español de esta charla, para poder estudiar nuevamente, y quizs le sirvan a alguien mas, espero que no te moleste.
Gracias nuevamente !!
Thanks again !!
@@JosePerez-qs6zh no i don't mind the translation hopefully it will help someone else with a tractor build and i did not weld the pulley it has 2 set screws and a 1/4 inch keyway once the belt is tight the belt will straighten itself and be true than you can tighten the set screws and i also designed this setup where any single piece can be removed and changed out including the pulleys just incase i wanted to change the gearing
Next ya need to shorten the front of the frame
(Posted by Rick Pickell) Ivw heard of someone taking a Chevy 350 with a tirbo350 transmission mounted up to one of these old tractors. I woul go that route if the money is available.
reply unfortunately not enough money for that and wanted to go with smaller engine for less fuel consumption
Kind of sad seeing a Chinese motor in a revered American workhorse. At least I put a Chevy engine in my D17 Allis... Kohler engines, still made in America :)
beat the alternative it was headed to the scrap yard when i got it than it might have been turned into a chinese motor if i wouldnt have got it
No idea why.
why not
All you did was screw up a good old Farmall
hardly i could have let the guys scrap it
I mean it’s cool but why
Why not the original motor was full of water and tore apart not worth fixing beats hauling it to the crusher this thing worked good for pulling trailers and odd jobs on the farm beat the alternative
@@Farmscrap1183 I gotcha I gotcha