Speed up a 3010 October 26, 2010 02:21PM
Does anyone have any experiance with increasing the speed in a 3010 through the drivetrain. I am looking to but a 466 in a 3010, or 3020 to pull 5500-8500lbs open rpm. Lastly is one drivetrain better than the other, when it comes to 3010's or 3020's. thank you
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Re: Speed up a 3010 October 26, 2010 03:34PM
biagger tirress
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Re: Speed up a 3010 October 26, 2010 11:52PM
I need something a little more substancial than bigger tires, I am hoping to be around 600 or 700hp, so I think I need something in the drivetrain to speed it up. I was looking to seee if anyone knew anything about the gearing in them. If there is a difference between the final drives or ring and pinion
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Re: Speed up a 3010 October 27, 2010 01:38PM
Does anyone out there have any experiance with this
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Re: Speed up a 3010 October 27, 2010 03:35PM
i would say you better check the parts books at your local jd dealer to see if a stand tread was any different.
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Re: Speed up a 3010 October 28, 2010 12:35AM
You need to try and get ahold of a guy named Mark Kassebaum (sp?). He used to go by MDK on here. I am not even sure where he is from. He had a 3010/3020 with a 4cyl Alky motor.
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Re: Speed up a 3010 October 28, 2010 04:13AM
I am just guessing on this but i know the rear end case is the same on 3020 and 4020 so there might be a possibility of switching axles on a 4010 or 4000 to make it speed up. Not sure on this at all tho. Good luck see ya in the spring.
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Re: Speed up a 3010 October 28, 2010 12:37PM
If the 3020 and 4020 cases are the same, 4010 final drives are about 18% faster than 4020's. So they should interchange. Go to JD parts online at there website and do some number comparing. 706 rears will hold hot farm power, 800+. Don't see why 4010 would.
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Re: Speed up a 3010 October 28, 2010 05:55AM
Have you done all the math on it yet? Not familiar with JD myself, but it was probably set up factory to run 18-20 mph road speed with 15.5's. Jump to 18.4-38, and you gain alot. Double your RPM's and you are talking 40 mph, give or take, wheel speed. I doubt you would need much faster.
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Re: Speed up a 3010 October 28, 2010 11:09AM
I don't think the 3010 will hold up to long under that kinda power, would go with a bigger trans!!
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Re: Speed up a 3010 October 28, 2010 01:24PM
ran a 4010 in the 1980's with utility trans it was faster maybe find 3010/3020 ut trans/rear mine was 3010
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