MerCruiser 5.7 EFI

[nghteagl]

Doing a tuneup on a MerCruiser 5.7 EFI engin. Found timing marks on flywheel. Where in the heck is the block timing marker.<br /><br />Mike

 

[qystan]

Re: MerCruiser 5.7 EFI

Facing the flywheel, at about 2 o'clock position. There should be a zig-zag edge sheetmetal plate. Each peak is 4 deg.