I found the source of why my motor is a complete dog. I never even gave any thought to these or knew that there was an upgrade available.
Has anyone sucessfully removed one of these? . Luckily, I didn't have piston to valve contact and I would like to avoid tearing the motor right down if I can help it. Can this be done? I saw a jig that used to be available but I can't find it for sale anywhere online.
![IMG_20190501_213717.jpg IMG_20190501_213717.jpg](https://www.s197forum.com/data/attachments/45/45847-d0ac3054c269d9fcbc5e8eb86061fe36.jpg)
![IMG_20190501_213723.jpg IMG_20190501_213723.jpg](https://www.s197forum.com/data/attachments/45/45848-01c9a30f7c88f4fdfaa2d2b97a92a240.jpg)
Has anyone sucessfully removed one of these? . Luckily, I didn't have piston to valve contact and I would like to avoid tearing the motor right down if I can help it. Can this be done? I saw a jig that used to be available but I can't find it for sale anywhere online.
![IMG_20190501_213717.jpg IMG_20190501_213717.jpg](https://www.s197forum.com/data/attachments/45/45847-d0ac3054c269d9fcbc5e8eb86061fe36.jpg)
![IMG_20190501_213723.jpg IMG_20190501_213723.jpg](https://www.s197forum.com/data/attachments/45/45848-01c9a30f7c88f4fdfaa2d2b97a92a240.jpg)