Early A center link question..

I've got a '64 Dart 270 4 dr sedan. It's a factory V8 car. Some chowderhead took the 273 out of it, and swapped a slant and parts from a '64 Dart GT into it just to sell the GT for an astronomically stupid price. My car is super clean, and didn't deserve that, or to be sent to the crusher like the guy wanted. At any rate, my '67 318 is going in it because my fender badges say "V8" and the slant has broken rings and burns a quart every fifty miles. The last part it needs (maybe?) is a...

Early A center link question..