Thanks
I can see where the pins may be useful during installation
i needed the pins once for the three trannys that have installed. i use my engine hoist the problem i had when i needed the pins was because i was doing it alone as always and i couldnt get the splines to line up. once i stuck it in gear then turned the output shaft slightly it poped right in. it would help if you have someone to operate the lift while your guiding it in.