I am in a bit of a jam, I bought a used Sard fuel rail set (primary/secondary) and 1000cc injectors. The kit was used and it unfortunately did not come with the bottom injector spacers, the ones in the picture above the blue o-rings. I either need to source these or have them machined, and if anyone out there has them I would really appreciate the dimensions so I can machine a set or somewhere I can purchase them. Shot in the dark but greatly appreciated if anyone can help!