It will bolt up, you will need to change radiator, hoses, throttle rod bracket, fan, fan support, not sure what belts you are going to need, and other stuff I am forgetting about. You will also be really disappointed in the power compared to a 420.
Lavoy
56, 420, 5 roller 4 spd
Re: 56, 420, 5 roller 4 spd
Parts and restoration for antique and late model John Deere crawlers.
Owner and moderator www.jdcrawlers.com
Owner and moderator www.jdcrawlers.com
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theshanmand1!
- 430 crawler

- Posts: 70
- Joined: Wed Sep 11, 2013 9:41 pm
Re: 56, 420, 5 roller 4 spd
Good morning all.
Thanks Lavoy for the info.
Well, im still on the fence, partly… but leaning towards just doing a rebuild on the 420 engine. That will be down the road a bit as my dance card is full with priority projects at the compound
Lavoy, i will be in touch for more of your very much appreciated knowledge.
Thanks again to all on this platform!
Have a great day
Thanks Lavoy for the info.
Well, im still on the fence, partly… but leaning towards just doing a rebuild on the 420 engine. That will be down the road a bit as my dance card is full with priority projects at the compound
Lavoy, i will be in touch for more of your very much appreciated knowledge.
Thanks again to all on this platform!
Have a great day
yard dog
1958 4 Roller 4 speed Holt Blade Holt Winch
420 C
Industrial Yellow
1958 4 Roller 4 speed Holt Blade Holt Winch
420 C
Industrial Yellow
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