4 speed b body to a body

Thanks for the great info , I got an homemade adapter from another member . I hope it works , I will have to get some drive shaft work with the slip yoke change. (its a newer 1970 b 4 speed), and it is going to have a 323 sure grip in it. Thanks to another member lol. I'm leaning towards a 318LA+ magnum head combo for power.