This headlight conversion is very simple to do just take some time works way better than vacuum operation and cost less to convert to electric then to rebuild the entire vacuum operation, actuators motors system, and the motors I got are a kit for the C3 Corvette off of Amazon brand is bsnovt sold by bsnovt us . Description bsnovt electric headlight motor front left and right 914015 compatible with Chevrolet corvette c3 1968-1982 4-pins hope this helps and you like and subscribe it will help the channel thanks for watching