Has everyone had good luck with the repro vacuum actuators? I purchased a set approx. size years ago during the restoration of my RS 69Z and they did not work well. I returned them and put the originals back on the car. I was told back at that time, the repros were not very reliable.
I would like to try a set of Rick's First Gen's actuators if most everyone has had good experience with them.
While we are on this topic, I have a unique problem with the function of my head light doors. I must flip the Relay Switch valve from "normal" to "open" to get my head light doors to open, (which should simply hold the doors open for icy conditions) then switch the valve back to "normal" to get the doors to close. I have double checked the hose routing on the head light switch, on the Relay Switch and on the actuators. I tried a repro Relay Switch with no success - got same action results.
I tested my actuators by connecting a long vacuum hole direct from the intake fitting to the actuator open and close ports. I replaced my hoses with a kit from Risk's. I first set of hose dry cracked and leaked.