ok i know there are 2 different starters for the IDI.my 94 needs a starter again for the 6th time in 2 years.i pulled a starter from an 87 f250.it is different from mine.mine looks like a normal starter and the 87 has an ofsett motor.wich one is the better one?im gonna use the one i got anyways cuz it was free but i want to get the good one next time.