Subject Truck is 85 Pickup with a Weber Carb.
Last night I finally filled up with 87 octane rather than my usual 92 octane because the prices are going crazy. I don't mind paying 0.10 extra per gallon, but the difference is about 0.30 right now. If I push the truck up a hill at low rpm it sounds like it is starting to ping, this doesn't happen with the 92 octane. Am I correct to assume that the timing is advanced too much?
![Help! :help:](https://board.marlincrawler.com/Smileys/marlin/help.gif)
Anybody want to give me a lesson in Timing 101, Timing on Toys for Dumbies or Timing...How To? I know the process isn't difficult, but I have never actually done it and the truck needs help soon if I am going to run the 87 octane.
Thanks