Removing 1967 273 Dipstick Tube Without Damaging It?

I didn't have the right combination of tube dipstick combination in a car i bought and wanted a new setup...from Mancini. I shaved a trim removal tool down to slide under the shoulder of the tube at the block. Tapping it under gently with a hammer and turning the tube to pry it out.

17458531351968946636040552663914.jpg