looking for LS7/LS2 to LS1 ECM options

[Bowtiguy]

I'm always ripping out pages of magazines and adding websites to my favorites list. recently I did just that for a couple of companies ( other than painless) who offer wiring harness's to place either an LS7 or LS2 into a OEM LS1 car/ecm.

Of course I didn't link them and my pops may need it very soon if the new LS7 is to fit into his 99 blue FRC vette. can anyone help me out? thanks.

-=MIke