[ltr450 motor in z400] - ATV Riders Forums - Honda, Yamaha, Suzuki, Kawasaki, Polaris, CanAm, Arctic Cat, Kymco ATVs

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ltr450 motor in z400
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Posted by: ArctiCat90

I am looking into putting a ltr 450 motor in my z400. I did the measurements and the motor mounts line up. what other things do i need to take into concideration if I actually do it?i.e. Electrical ,radiator, fuel injection. THanks

Posted by: airmobile101

There were some pics awhile back if I remember correctly, your issue is the carb or throttle body will hit the shock mount brace. Im not %100.00 correct,but thats what I somewhat remember.

Posted by: dan42684

i remember that post too...the person had pictures of it.

Posted by: 2muchquad

you could probably just get a ltr

Posted by: ArctiCat90

quote:
Originally posted by 2muchquad
you could probably just get a ltr

I would buy one but I know someone whose selling the motor for $700 and thats a little bit cheaper than a new quad

Posted by: 2muchquad

thats a good deal if it runs good.Just be prepared to deal with the hassels of fuel injection as far as setting it up.you'll need a fuel pump too.For $700 you could buy a 440 kit($300) and hot cam ex cam($150)and a fcr carb of evil bay ($125) and have performance close to a ltr450 and not have the hassles...plus you'll have reverse