What happened to the 318 in 1971?

krazykuda said
I have a complete set of service manuals in Plymouth and Dodge from 64 - 74. If you look them up by each year and make a chart, you can see the progression... I used to have it all on a spread sheet....
Click to expand...

Here's a screen cap of my spreadsheet showing the 273 & 318 specs:

If you look closely, you can see the head gasket thickness change from 69-70-71-72...


Engine Specs C01 B.jpg