I remember a discussion in this newsgroup about the pellets that are
recommended you put in the cooling system when you do a flush and refill.
Many people said the pellets sold at GM Dealers are made by Barr's Leak and
you could safely just purchase a bottle or can of Barr's Leak and use it
when refilling the system.
I am about to do this on a '94 Cadillac DeVille with the 4.9 engine, using
plain Prestone antifeeze instead of the Dex-Cool, and just wanted to verify
with the knowledgeable people here that the info I have in valid.
Thanks for the help..