hi all just finished installing the A cam, advanaced 4 degrees in the 85 244ti. also replaced the little air scoop thing that was missing under front bumper. a very noticeable improvement. i didnt think it would be a big improvement. it feels like it freed up alot of geddyup. also did the 3 seals and timing belt. took about 3 1/2 hrs than my first time. im very slow, kinda anal about doing things by the book. as for the cars performance faster is better ;^> hope not to bore anyone.