I don't know if this helps, but I recently shipped a transfer case that will get to its new owner some day (long story). I just estimated the weight at 150 and thats exactly what Fedex billed me for although the second time I shipped it, the cost was a little higher. 87.00
I just picked it up and took a guess on weight.
I love little baby ducks, old pick-up trucks, slow-moving trains, and rain
I love little country streams, sleep without dreams, sunday school in may,
And I love you too