Timing a 470 Mercruiser HELP!!
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Timing a 470 Mercruiser HELP!!
I have a 1983 Mercruiser 470 170 hp 224cid serial 6283450. I wish to check the timing when done with tuneup. I have the degrees but wonder at what RPM and if there is something else I need to do like you do on cars(unplug this or that-etc) Can anyone help out?
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470 170 hp timing
Originally Posted by pmaniam
I have a 1983 Mercruiser 470 170 hp 224cid serial 6283450. I wish to check the timing when done with tuneup. I have the degrees but wonder at what RPM and if there is something else I need to do like you do on cars(unplug this or that-etc) Can anyone help out?