Re: Help: Timing Marks on 733

Posted by Scott726 On 2008/2/24 20:51:22
Tom,

I have difficulties putting my finger over the spark plug because I am out in front of the engine cranking so I just make sure the rotor is pointed at the #1 terminal in the distributor.

As for the marks. UPDC is the old school version of todays TDC and that looks like yours is pretty well marked. Your spark mark should be 29/32" before the UPDC mark so you can use a piece of paper clipped or folded to 29/32" to see which mark is right.

That's my

Scott

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