1965 65hp merc btdc acurate number

brnschoneck

Petty Officer 1st Class
Joined
Feb 22, 2013
Messages
337
Ok so I am preparing to check timing after cleaning carbs n points ...I found the manual states btdc being 2.00 i also saw it somewhere as 0.02 so im a little confused does anyone know what the number actuall is for sure when setting the max advance i beleive after tdc and setting dial indicator to O degrees ...thank you in advance just dotting my Is n crossing ts before i get started ...
 

Laddies

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Sep 10, 2004
Messages
12,218
Re: 1965 65hp merc btdc acurate number

Max spark is .222 or 32 1/2 degrees BTDC
 
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