Another thread back from the dead! Randy's original post was 6 years ago and he hasnt been on V8 for 2 years. Just to clarify, only A/C equipped cars have a water valve. Non A/C cars do not.
Hey guys, is all this info the same for a 71 Riviera? I just wonder if the different frame types maybe made the procedures different or access easier or harder. Thanks
See post #4 - for a 69 but it may be the same. Do you have a manual? here's a good one: http://www.v8buick.com/index.php?threads/how-to-r-r-heater-core-in-71-74-buick-fullsize.209787/