Here's how I created my postwar style "763W" tender from a K-Line Vanderbilt tender.
1st photo is the complete tender with a Lionel drawbar. The Lionel drawbar has a rectangular hole. The K-Line tender had a round hole.
I bought a junk tender for the drawbar.
- Cut off the trucks to extract the drawbar.
- Cut the Lionel drawbar to the same length as the K-Line drawbar with a cutoff disk.
- Shortened the K-Line drawbar 3/8".
- Drilled the K-Line drawbar 3/32".
- Drilled the Lionel drawbar 5/64" and tapped it 2-56.
- Bolted the two drawbars together with a 2-56 x 1/4" machine screw and bolt. Trimmed bolt on top.
- Painted out the original lettering and added Lionel "Circe L" heralds.