Reraise to 90k, only 54k more so at least should get that from him or even a rereraise. Shove any flop blind and hope for a call, a double through should put you in command of the table as CL, and give you the ammunition to pick up even more chips heading for the FT.
Shove is too much IMO that means he"d need to put in 142k more, which will enable him to get away from a lot of hands, you don"t get aces enough to settle for a mere 63k at this stage.
Yes occasionally he"ll crack you aces, but still no reason to play scared, go for the extra chips.