Some interesting things to note is the use of 10w30 Quaker State oil, 2k change intervals, and highest octane fuel that can be found. (I thought high octane would just lead to carbon build up?)
These machines are legends and simply are not appreciated as they should be. The last time I posted this here the people from the other sections just had to chime in and disrupt things. This time I will not tolerate it at all. Keep the N* talk in the other section: You've been warned!
What I would like to hear are more reports of high mileage big blocks and reports of consistent reliability.
I am firmly of the opinion these big block 1970s cadillacs are the finest cars ever built.