Newbie from Tennessee

I am called "Rocketowner".I'm from Tennesse and at one time owned a "50 Olds 88 that the low gear was "blocked out"where it took off in second gear. My two brothers "unblocked it where it would start off in low " and would be basically like a "49 Olds". It only took them 30 minutes or so to change it. If anyone here knows how to "unblock the '50 any help appreciated! Thanks, Larry
https://www.bing.com/images/search?...&thid=OIP.M32aa12298108210e48f408135f4e1fdco0

 

what part 10 C ???

 

Hello and Welcome to the H.A.M.B. enjoy your ride.