Installing Sard Injectors. ( I searched) Problems with fit

[agrabau]

Hi everyone. I did a search but didn't find anything definitive.

I purchased some Sard side feed 850cc injectors brand new with collar kit and now I'm having trouble seeing how these are going to fit.

The yellow tip seems to be not seating at the bottom of the fuel injector swirl pot. I've pushed and prodded with lube but nothing still. I don't want to break them.

Furthermore, the seals seem to be undersized on the main body of the injector. The O ring floats in space which seems strange given that they are new with an "adapter kit" that doesn't seem to adapt them at all.

Any advice much appreciated on this matter. Please share.

Alex