It is a BB code but unfortunately it came out of a 78 big car! It was working in the car when it was parked several years ago but being the age I would rebuild before serious use. It is a short shaft trans and came out from behind a 350 engine of course. I will deliver to the GS Nats free with paid deposit. I cannot resize pics at this time to post on here so if you want some pics I will be glad to e-mail them to you. $200 OBO