http://www.forddoctorsdts.com/quizzes/MechanicalAptitude.php
check it out and post your scores…
I have not taken it yet…
I took this before, they posted in on powerstroke.org
I got a 90%
for having no mechanical background and being out of school for 7 years i got 330 points. or 66%
Failed with 66%. Pulley section killed me.
yikes! 70%. did not pass. bummer.
85%
70%
Some of it was retarded obvious, some of it was twisting my mind. Haha
Stupid wiring diagrams, this is what I get for going to law school. 78%
76% Oh snap, not very good.
450 pts, 90%
missed:
- worm gears pwn me.
14 the 1-8 pulley question, got lost mostly. - I thought the fan question was goofy, but now I remember why torque converters are built the way they are
- F^@%!#& Bernoulli Principal…I always do it backwards.
96% should have been 98%
I missed the planetary gear question and the one with a straight up lift and one with a single pulley at two different angles asking which would take the least force to lift. I answered the one without pulleys because the pulleys have some friction. they didn’t factor that in.
360 Points
72%
The electrical shit I had no clue on
360/72%
took this on another site got a 92%
90% 450 
electrical had no idea
failed 66% thank god i aced the electrical, the compound pully and multiple gears got me
400 pts 80%
yuck 76%
i missed number 5, counted the teeth wrong on one of the gears…
15 and 17 i f’d up b/c i just suck w/ block and tackle…
so 94%
I took a test like that for a job once, I passed it.