I'm quite sure this was Overkills pic of a Ford engine he posted some time ago. This was on a M1 pic site.
https://www.google.com/search?q=contract+with+exxon+mobil+for+mobil1+oil+in+state+police+cars.&tbm=isch&source=hp&sa=X&ved=2ahUKEwiX0_y8j5HiAhVEaq0KHeknChkQsAR6BAgJEAE&biw=1920&bih=967#imgrc=CrwFdsDA0ccfzM:
https://www.google.com/search?q=contract+with+exxon+mobil+for+mobil1+oil+in+state+police+cars.&tbm=isch&source=hp&sa=X&ved=2ahUKEwiX0_y8j5HiAhVEaq0KHeknChkQsAR6BAgJEAE&biw=1920&bih=967#imgrc=CrwFdsDA0ccfzM:
Last edited: