which way to retard merc 3.0l

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: which way to retard merc 3.0l

I could tell you, but you probably wouldn't remember.
You have a timing light, loosen the distributor hold down and turn the distributor while watching the timing mark with the timing light. See which way the line moves.
 

snake91876

Petty Officer 1st Class
Joined
Jun 25, 2007
Messages
211
Re: which way to retard merc 3.0l

if i had a timing light i could do that, i borrowed my neighbors and set it to spec but i want to retard it just a little as i get a pinging at high rpms , counter or clockwise
 
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