i've posted already in trikesylvania i have an extra 400ex sitting in my shop doing nothing ...i want a 350x .. i can't find a 350x close enough to be able to buy.. so i thought about putting a 400ex engine into a 350x frame.. looks like the jug and head are higher on the 40o but otherwise the engines are very similar. has anyone ever attempted this..what do you guys think. did i mention i have an abundance of aftermarket parts also for a 400ex. so this would work out pretty good if the engine would fit ..and then theres the oil tank...just thinking out loud
give me a little input..
thanks