Those J76/J78/J79 Land Cruisers have one thing in common : they're all facelifted versions, starting in 2007. Reference about those was plentiful, so I did update those codes, but I left the earlier ones untouched.

If you have good reference about older 70-series Land Cruisers and their chassis codes, I guess we can do further updating. But so far I prefered to stay away from the subject. It seemed way too complex.