frame

Hey guys, I need a new frame for my 05 400ex. I have a friend who will give me a frame for an 01 400ex. Will my engine and stuff fit inside this older model frame?

Hello everybody, I just joined been looking around some good stuff here. Well new and already have questions.. Well I have a friend that redid his 400ex all the mods, he had a lot of stock parts laying around for a long time. So I have decided to put a bike together (with his help) I recently...