Shaving The Timing Advance Piston
had to hit mine harder then i wanted to get it to move
yeah if i wasn't so broke right now .....(dam head gasket) i would get one, to the head... yes i would get one if you don't really want to hit the pump with a hammer, same end result, maby a little better
well, I love the low end with the timing set at stock right now. It's great around town. If this device allows you to keep the low end while advancing the timing at the top.. that would be great.



