349 CI on the cheap
Jack,
On the 360 crank it will need to be cut on the counter weights about .100 to clear the pistons with stock compression distance, then rebalanced and you should be good to go.
As for the this weekend I'll let you know asap, I just returned from the warehouse and picked up the final gaskets that I needed and the JG BR oil, so as of now everything is still a go for the weekend.