New Cam Same Power

Without knowing your distributor setup we can't know if 14 degrees is good or not.
Are you running vacuum advance?
Have you checked your total timing ?
Do you know how much mechanical advance you have ?
Check these and then get back.
I would do this...
Disconnect and plug the vacuum advance if you have one, make sure there are no vacuum leaks anywhere.
Hook up your vacuum gauge to manifold vacuum with the engine warm the engine off take both mixture screws all the way in then both 2 full turns out. Start your engine see where your vacuum is. Go in 1/8, 1/4,1/2 turns in see where your vacuum goes then do the same out see where you get the highest vacuum at idle. Once you get the highest vacuum. Let's work on your timing. Set your idle where you want it check your initial timing with your timing light. Bump up your timing 2 degrees at a time and listen to the engine does it speed up ? Did your vacuum increase? Take your idle back down and do this step again until your no longer getting a rpm gain. Then check and see if your getting any starter kickback, if all is well there take 2-4 degrees out of it and let check your total. To check total i use the idle screw check the initial again. Then bump up the idle speed 2-3 hundred at a time and record your timing every time until you no longer get a different timing lets say its 40 degrees at 2800rpm then take your initial and subtract the total that's how much mechanical advance you have in the distributor. Work on that then let us know.