Lenght for 1882 tran dip stick?

[Undercover]

I bought a 1882 3 weeks ago. when i changed the tran oil i got about 8 quarts out of it.The specs call for 7quarts so i added 7 quarts.But when i check the oil it barely shows up on the dip stick so i am thinking it may have the wrong dip stick.The dip stick blade that is in it is 13 1/2 inches long.So if anyone has a 1882 and has the time i would be very thankful if you could measurer yours. a 2082 would also work
Thank You