Tips for starting engine on the ground

I did a similar thing when I was 16 (1967- same year my current Dart GT383 was built) using wood, a garden hose, a battery, and a gas can. It was a '64 283 CHEV complete with a full new walker dual exhaust hooked to it with Thrush mufflers. Put it in a '61 Impala. Almost flipped it over when I revved it up, so be careful with your makeshift engine stand.
Good Luck!