Hi all. New to the forums. I bought myself a New Holland LS 180 sight unseen and dang.. I didn't know what I was getting into. I think the thing was pulled from the bottom of a lake after being severely beaten and left there. I've done a lot so far, and we're almost there. I need to replace the drive chains. The service manual calls for #100 chain and indicates the length and number of links. I am wondering why I can't just use 100h chain from any supplier. I haven't priced it at the new holland dealer, but I imagine it will be ridiculous. buying a used chain doesn't make much sense to me. Has anyone replaced the drive chains with chains you constructed from bulk? Thanks a lot, Shane