they are 2 and 1/16" but most use a 2" pod and press fit them in, that is what I did.
I ordered mine from puredieselpower.com. They were the only source that I could find that had the one that I wanted in stock. Should be here in a day or two. I will report back on this thread as to my experience with them.......Hood LatchNot to change subject, but where did you order your dipricols from? Thanks. I was thinking of getting mine through puredieselpower.com, any experience with them?