Timing a mercruiser 140 - easy

*** Remove the wire from the distributor and coil during this procedure..
*** If you changed the points - you MUST set points max gap FIRST before timing otherwise it will throw it off. At 2:40 on I show how- set cam on any one of the HIGHEST points and adjust the points till they are about a matchbox card thickness and lock the flat screw down. After that - continue to set timing..
Quick an casual guide to set timing on a mercruiser 140. I hope it helps u guys. I pretty much shot this straight from my phone without much preparation so hopefully it helps you chaps.