Out of my 69 LeMans. Swapped in a turbo 350 last summer. 72K original miles when pulled. No issues. Never been opened up. Comes with a new filter, dip stick and tube and torque converter. You can hit better than 80 in 1st gear. Cruise at 60, floor it and drops into 1st. I just wanted a 3 speed. Silly me. Will fit Pontiac, Olds or Buick. Case is perfect. Needs a good cleaning.