need help with engine size!

We have a tall deck, big block motor and are not sure of it's size. The numbers on the front of the motor are T0112ATA. We can't find it in any of our books. Can someone help me out please?http://www.automotiveforums.com/vbulletin/images/icons/icon5.gif

Welcome to AF, try mortec.com for casting # info.

thanks, that was a huge help!