Where to get lower fuel injector seals?
 

Name's Ben, haven't posted much here but have been gathering wisdom from y'all for the last 4 or 5 years. I'm working on getting my Seven back on the road but I have run into a snag that I can't figure out on my own.

Motor is a 1988 Tii.

I recently bought some fuel injectors from Five-O Motorsports, same design and everything as the stock injectors except the pintle cap is slightly smaller in diameter (stock seals slide right off)... They have them listed as exact fitment for the car, but the lower seals on them are too small in overall diameter to seal with the center iron properly. I have tried two different sets from them now and they say they don't have anything else for me to try.

I need seals with an outside diameter of 17mm and an inside diameter of 9mm. Does anyone know where I can get some in this size???? Is there a car that uses them from the factory?

Thanks a ton!!