john deere 4020

Anonymous-0

Well-known Member
ive got a narrow front end 4020 gas with 95 horsepower in it,im wanting to take the gas motor out put a diseal in it and hav 300 horsepower when im done with it what diseal motors will bolt right into it nicely
 

A JD 466 cid will bolt but will require a few mods. I think the 4020 trans/diff. will be short lived with a 300HP engine. Traction will also be a problem.
 
Put a 466 in it then start looking for transmission parts if you do anything besides drive it around. I don't see it lasting long either with that in there. You could play with a 404 with a turbo and have a good running and fun toy in a 4020. Just my opinion.
 
I have a 466 out of an excavator has only about a 1000hrs. since major overhaul.if interested my email is open.
Ron
 
Jimmy, STOP! Don't Screw up a perfectly good and valued 4020! by going at something the wrong way.
The 4020 rearend was not designed to handle that kind of HP!! maybe 130/140 no where near 300
Go find a good old 5020/6030 or a 4520/4620, Do a 466 swap or send it Kinze and have a 318 Detroit DSL swap put in it!
You will still have a 300 HP or close to it in a row crop platform!!! Your 4020 it highly prised today by Northern Farmers who need a winter Chore Tractor to feed cattle or grind feed!
Hope this helps.
Later,
John A.
 
don't hack up that deere,they are valueable because they are versatile .. , if you want to toy with hot iron , find a channel frame type from the rainbow of colors
 
i want to make a pulling tractor out of it,it was my dads and we allways went to the tractor pulls when i was a kid now i want to pull,he would be proud of that
 
it was my dads tractor,i want to pull super farm stock with it when growing up we allways went to the tractor pulls,he would be proud of me doing it with his tractor
 
i want to pull super farm stock it was my dads tractor when growing up we allways went to the pulls he would be proud of me useing that tractor for that
 
i want to pull super farm stock with it,it was my dads and he would be proud if i did that considering we allways went to the tractor pulls
 
Jimmy, OK,OK,OK, I get it that you want to go tractor pulling now that you are older. Being that this 4020 is a family tractor then stay in the parameters of the tractor in the 100 hp Super Farm Stock class. But I still maintain that family tractor is worth more... there on the farm where it can still hold its own, Not set it on a path of total destruction. Yes you can do a whole lot of modifying to what ever you want. BUT There is seldom a week goes buy that somebody post a "How do I find" My /Dads tractor sold in 1978 as some little town is some state somewhere at an Estate Auction. You still have your Dads tractor Very much in an s unmolested state!
Seriously... Go find a 46/4520 to build off of!!! If not...You will be sorry later....Sometime!
Later,
John A.
 
Little Jimmy.
It's not nice to sneak onto your Mom's computer and try to rile up the good folks on this site.
Now go back to video games or what ever.
 

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