71 b body frame connectors

allot of info on weld in frame connectors but i don't see anybody addressing how to run the E brake cables. do you have to cut a hole in the connectors? also i see what looks like a quality weld in pair for sale by mancini racing. who makes these? thanks..

well mine had instuction,s on drilling hole,s for cable to run though

Yes you drill the holes at an angle or offset so the cable can go through.