Quote:
Originally Posted by History
What do you guys think of the Nu-Rex timing wrench? I know you have to have a base to start with but it seems pretty simple to use.
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That wrench only found by me to be approximate..Use Marco Tahtaras method or the Service Bulletins and a bulb (with 2 pigtails/alligator clips soldered to it) on the points arm to ground to check when points/close open after removing the lash as described. The rotor may not be exactly in the center of the #1 contact in the rotor and the rotor gap to body is important. For high compression heads, some A'ers suggest adjusting the spark plugs gap to .030-.032.