Th-375? I've never heard of that. In addition, my understanding was that the Centurion was a top of the line LeSabre and was only available with the 455/TH400.
Please correct me if I am wrong, but would a TH375 be a TH400 with a TH350 output shaft? Could I use the TH375 in a Skylark and keep the same drive shaft as the TH350? Anyone have any experience with a TH375?
In 73, the 350-4 became the standard engine, with the 455 and high perf 455 being optional engine packages.