[earthquake68]

...and it can be a real problem. I went to buy a set of "283 power pack" heads. He wanted $100 for the set and thought that was great deal. I was sadly disappointed with what I found when I got there. A set of plain old 283 2 barrel heads. 1.72 intake valves and small runners. How do you mistake THOSE for power pack heads? While I was standing there, he called them "double hump" heads. Really? Do you see two half circles on the head or just a rectangle with a peak in the middle?

It was a wasted trip except for looking at the SUPER COOL '55 Chevy pick up he had in the garage. The truck was beautiful. I just wish the heads were too.