YZ 426 conversion

[redrider311]

hey ive seen alot of hybrids and i like the 426 the best... if i sell my hetrick 416 national motor (built by rich himself :cool: ) and traded or sold it for a YZ 426 motor.. how easy would the swap be.. i would like to know from someone who has done this so i can know what im getting myself into... any help from you guys would be awsome

[YZ400EX]

I am in the process right now of putting a YZ400 motor (same bolt pattern as the 426) into my 400ex frame. I can let you know what I think so far..PM me for details