1966 – Delivered with 289 and C-4 automatic transmission
1974 – Original 289 engine rebuilt for the first time
1977 – Ford 4-speed Toploader manual swapped for original C-4 automatic
1987 – Highly modified 351 Cleveland V8 swapped for 289 unit
2005 – Original 289 rebuilt for 2nd time, reinstalled, and paired with T-5 manual,
2007 – Non-original 4-speed Toploader manual reinstalled