ORIGINAL: 378
It won't want to idle, it will only run for 30-45 seconds before shutting off, it will be a pain in the ass to start, and it won't have any power.
basically if it runs like a ford

ahhh! sorry i had to.
to prevent a worn out engine just make sure you always run a clean, tight air filter, never run too lean and dont WOT for long periods of time. also, a few drops of after run help before a dry start (hasnt been run in over a week)