64 Dart

They look to be 5208's (should be stamped on flange) highly sought after but are a little small for a 408. Go with plan B 904. fits alot better and is quicker with less rotating mass. Its a light car, doesnt need a 727 IMHO.
That’s what everyone are telling me, but i just spent so much money on building this 727 with reverse shift pattern and manual valve body and a trans brake, and PIE are saying my motor will be 500-550 hp, so might will go with 727 and already committed to cut out floors and tunnel