stock 440 damper length or depth

Hello

I'm looking for the length from the damper hub "part that touches crankshaft timing sprocket and the face where the pulley mounts. I want this for a stock 69 440, I looked online and could not find it.

If someone had one laying around and could measure it I would appreciate it.

Kevin

use a depth mic. and have it machined to the depth you want

Not accurate to a couple of thou, but just about 1 3/4". Other end of the tape is flat against the table. Balancer is from a '72 steel crank 440.