CAN THE VALVES BE ADJUSTED ON A 20R ENGINE? IF ...
1980 TOYOTA PICKUP
Can the valves be adjusted on a 20R engine? If so then how exactly?
Monday, November 19th, 2012 AT 4:55 AM
I had to research the internet as there is not information in our service manual on this one. So check all the clearances first just to make sure that this makes sense. The intake should be set to.007" and the exhaust to.011".