My
Normally a cam "out of time" will not cause a miss. It may not run right, but usually will not miss. Find out why the engine is missing and you'll get the power you're looking for. As suggested, do a leak down test or at least a compression test with the carb throttle blades wide open. Pull your plugs and see if one or two are fouled. Check your firing order. What kind of ignition are you running. There have been issues with the MOPAR orange boxes. Any of these can cause a miss. You may have to have your distributor worked on to "quicken" the advance and maybe have a little more initial, but only after you find the miss. Good luck. If you need help, call me.
Larry