NorthMNJD4020
Member
I've been struggling with some SCV leaks for about the past year on my 67 4020 (valves under the dash). I had them off to the dealer 7 times (yes 7!). One of the last older mechanics there finally got his hands on them the last time I brought them down. He said the o-rings between the two valves were blown out so my pressure needs to be adjusted down. He also said there are no cracks in the valves and this should solve the issue. What are your guys thoughts on this? I was going to rig up a pressure gauge today to see what my outlets are at. Could it be that easy? I'm a bit skeptical considering all the back and forth I've had with them.
Thanks
Thanks