John
I asked and must ask again... do you have the factory towing package? I suspect you do as almost all of of these do. Also, what is your rear end ratio? You can log onto the Olds web site (I use GMC) and find the rating that corresponds to your rear end ratio and 4WD/2WD setup.
There is a TMer nicknamed "Campergene" who is pulling a 3326 with the same TV you have.
If you have the factory package, you allegedly don't need any further modifications. I don't have any. The stated rating is all inclusive, covering cooling, handling, suspension, braking, etc., etc. That being said, I am dying to have a tranny temp guage, but I am not supposed to need that,either.
I might add that the view of the TM in the rear view mirror is a gorgeous sight to behold!!!
