HOLY CRAP!! ive never seen those before! none of my pumps have those..
Yeah, me too! It's something that i never thought about, but I want them.
Somewhat off topic.... when replacing the arm, after seal removal, how do you position the arm's limiter? I replaced mine the way it came off, but somehow I don't think that's right. It was positioned, so the lever had a lot of tension, then the tension dropped, like it was coming down the ramp.
After thinking about it, I think the limiter should stop the arm at the peak of tension, when the timing pin is being pushed the farthest. Does this make sense?
The way it was originally, never seemed to affect the idle when cold.
-todd