Those 366 pistons are going to be rod breakers, they are a whole lot heavier than the OEM 292 pistons along with the BBC wrist pins, and will cause problems when trying to turn RPM. You are also going to have to machine the small end bores to allow the BBC pins to fit, which coupled with the huge weight difference is going to over stress the rods severely. Even the stock 366 rods are much more beefier than the standard BBC rods to handle the extra rotating mass, and the standard BBC rod is way more stout than the 292 rod. This along with the high compression you will end up with is a bad idea. You dont want this combo sitting out in front of you in a front engine dragster....
