Mercruiser 170 Timing

ddrieck

Senior Chief Petty Officer
Joined
Jul 12, 2007
Messages
673
Hey All,
Its been a few years since I have posted a question. Anyhoo, I picked up a 1985 Thompson Cutlass which is powered by a Mercruiser 170. I changed the old points setup over to CDI, new distribute cap/rotor, wires, and plugs and it fires right up and idles great. I would like to check the timing to be sure its spot on. What is the timing setting on these old mercruiser 170's?
 
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