George I used to work at a Cadillac dealership. We did what was called "block split" on the Northstar motors. Basically most of the whole motor was taken apart and all seals were replaced, there are many more seals and gaskets than you replaced. This often happened at 50-60K or less and our shop was backed up with these jobs. Mark
I always felt the power brake on my 1951 Suburban required to much pressure. I had the unit rebuilt a number of years ago and no difference. This united was used on other chrysler product 8 passanger sedans. Any ideas?
I read that last year more Buicks were sold in China than the US. To many years of offering us mediocre cars, lackluster styling, customer spending too much time in the service dept. Don"t feel a bit sorry for GM.