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View Full Version : 400ex motor into 300ex chassis?



Ben
05-02-2002, 06:06 AM
How hard of a job would this be? Has anyone done it? I have access to a spare 400 engine and thought this might be interesting. Anyone have any thoughts on this?

DEAL
05-02-2002, 08:19 AM
There was one in dirtwheels a year or 2 ago.

Ben
05-02-2002, 08:21 AM
Anyone have any ideas on what would need to be done?

EXrider02
05-02-2002, 08:49 AM
that would be sweet...i hope someone knows how to do it!

05-02-2002, 09:36 AM
you would have to do some torchin an cuttin to the frame but i have put a cr500 motor on my old 87 250X and the thing rips eveything up

EXrider02
05-02-2002, 09:51 AM
a CR 500 on a 300ex chasis? how fast did that thing go?

05-02-2002, 02:55 PM
Exrider2 How fast did it go

this is a guess, but im guessin, very

Red Rooster
05-02-2002, 03:24 PM
Probably shake/pull the frame apart with the vibrations and immense power. pretty cool though.:cool:

05-02-2002, 05:37 PM
That would be pretty cool.Sounds about like its the same thing with my project quad.

user101
05-02-2002, 05:37 PM
if u did do that u will have to upgrade the suspension and make it a couple inches wider to handle the power. or u will just have a raptor. overpowered and undersuspended