Yea I've gotten a few "free or cheap" 318s and 360s over the years, back in the day 383 was the way to go. I was the dummy playing with small blocks but the adventure lead me to the 340 so no regrets LOL! I do beleive any 318 guy will eventually end up with a 340-360 thats the only natural way to go short of going big block IMO.