I have heard for a while that the AMC version of the 360 was used in wagoneers way past the early 80's. ALso, when I ordered a n oil dipstick tube for my 360 at the dealer, they were for 68-91 AMC 360's. Does this mean that the AMC 360 was used until '91. ALso, did any f these wagoneers come with fuel injection, that could be retrofitted to my 72 360. All information appreciated.