1975 f250
 

Perhaps I need a little help navigating here. I have questions and need help with my 75 Ford. In case this is the place to start here is the trouble;
Sounds like a bunch of little pebbles falling into an empty coke can when I come to a hard stop.
I have owned my truck for 12 years and there was a time when I had very little transmission fluid in there. Is it possible that shards,eek, are falling to the bottom of my pan?
Also, I am now towing a 24 ft. travel trailer with my rig and would like to make it a bit more....beefy. If you can direct me to such threads great, if not I will search around a bit more.
Thanks guys and gals, it will take some time to figure this site out!