How works shim valve adjusting in Toyota 4A FE engine 

no offense, honest mistake, but ive never laughed so hard in my life then when you dropped that sprocket a second time

My mechanic simply cut thin foilmetal sheets into discs and inserted them under the shim. Simple and gets the job done!

This is very much interesting and educative, thanks.

This video is actually really helpful. Thanks dude

Nice to find someone who specialises in the engine from my first car! :D

How come you dropped the sprocket yet u say don't drop