Mopar Electronic ignition issue

I know you said 20 year old Orange box . I still run my Orange box that I bought in the mid 80's in my Ragtop but they say the Orange boxes are junk now and stay away from them20 years may not be old enough.My 500 Dart I've been running this ignition box with no issues if you don't want to spend a lot.
More Information for STANDARD MOTOR PRODUCTS LX101
FBO has a nice Rev. limiter Box as well but more $$.