The trans will bolt up no problem. But one of the holes wont line up. 5 out of 6 bolts will hold it in place without any issues. I am not sure on the flywheel, but they are only $100.00. I used an ATI SFI Flexplate (I dont have part numbers). Converters also not a problem. I used a 10" converter on my last build (LS1) but should be similiar.