yz400 and yz426?

[DLpimp4lyfe15]

will a yz400 bolt in the same as a yz426 motor and also is the electrical system different or will the yz400 plug in where the 426 was?

[mcarlson1]

Hey whats up,
everything is the same on these motors except the bore. The yz450's are different mounting locations.

Thanks,
Mike