Is the 383 a better engine, or does the 440 just have more displacement?

HA,
My wife got me a candle " BURNING RUBBER AND NITRO METHANE" oh ya, she loves me.
But I have to burn it in the shop. <};)
Have a nice Christmas all,
Rick
Speaking of leather. I have a candle I bought at a distillery that is Leather and Tobacco scented. Damn is all I can say.