66 273 Cam and Intake Thoughts

Great topic! This is exactly the dilemna I have with my 66 dart. I was looking to use an Edy performer intake, and a 500 cfm carb, because I figured that anything bigger would be too large. I was looking at putting in a purple cam for just a bit of lump in the exhaust note, but I'm not worried about a ton of HP. I figured if I change out the rear end, then I've got to worry about my tranny being the weak link. How far off am I in my thinking?

DaveZee