Its the output of the line6 which is responsible for the clipping i think, probably normalizing the track will deal with that, afterwards you can increase volume again if needed.
Very nice playing, ive had a similar sound in a trashband years ago, solid state distortion is brootal :twisted: .
By the way, it would be interesting to know how hot the NB bridge was wound, and neck offcourse, did you pair it with a AV neck nailbomb?