Ok guys...I'm looking for some help here. I have an opportunity to buy a lot of pump stuff...the catch... there is a lot of 60's and 70's stuff in it along with four wheel heads. My question is this: Is there any use for four wheel heads or this newer sheetmetal? All opinions are helpful. Also if any of you need this type of stuff let me know so that I can look specifically for what you need. That might make it easier to buy the whole lot Thanks again