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[ATV_MAN]

Anybody know if a 350x engine will fit into a 300ex? Also i would like to know how good of an engine the 350x is...how fast is it compared to a 400ex...and whatever else u guys know about it..thanks

[TRX_Thumper]

yes it will fit...i have a brand new 350x motor that i have done modified for it to bolt straight into a 300ex chassis for sale......it has a 6th gear so top speed with a 400 should be close...i would think power to be between a warrior an 400ex.....