Problem with fuel guage--- HELP

This is why I love this site, You guys did it again and educated me , I found out that I was trying to put a square peg into a round hole and that it was never gonna work. After doing a search on fuel sender and guage problems, I found out all the differences on OHMS and the different guages that Autometer has for different cars. It turns out that the set I bought from Summit had a fuel guage that is for GM cars. Luckily enough I can get just the guage I need for $39.95 from Summit,They wont do an exchange because it was over a year ago and it was a set. Even though I did have their tech guy help me pick this out. Oh well live and learn!!!
Once I get the new guage in and it works I will post the results.
Again many thanks 1968 Formula S340 You opened my eyes to a whole new area on matching fuel senders and guages.

Bob