looking for a 428 or a good D3-105 Block in Texas

Hello,
I'm looking for a 428 or a good D3-105 Block in Texas,Also need it Sonic Checked before I buy it,to make sure it will take a Bore and still be good.
The D3-105 Block will have to at least take the 4.125 Bore and still be safe..

Thanks,
Chris