When I remember looking for timing sets I remember the cheap one was like 30 and then the medium one was like 45 or 50 and the expensive one was near 80 bucks. Personally though if I was going in that far I would go ahead and pop the intake manifold off as well and think about a small upgrade in the cam?? NOT go bananas and try to get the car to do wheelies with a 318 LOL, but maybe something closer to what at 340 would have... It doesn't take too much to get that 318 woke up and a little chop, but not crazy where you have to have both feet on the brakes as stop light LOL..
