Coulda sworn I found a photo of one months back (checking my browser historical past for it). This lobe set up does exist on other JDM engines ie. PNA/copyright/PPA found listed here Outstanding customer care all over from my First conract on the Delivery driver.. I had been saved nicely https://jdm-mazda-rx-7-fd-13b-rew31590.win-blog.com/13129840/the-smart-trick-of-subaru-ej20-turbo-engine-that-nobody-is-discussing