Cylinder has spark but not firing..

#8 Check for wiped camshaft, DONE

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How can this be with the intake still in place or has a dial indicator been used to measure valve lift.
I think it would need to be down to near base circle diameter to really evaluate by eye for this poster,
I use a 2inch accessory style vacuum gauge the type that summit sell for $15.72 http://www.summitracing.com/int/parts/sww-122261/overview/ then iam sure someone has a chart that will let you use the gauge readings for a diagnosis, i was going to link you to a site but when i went to it the data was gone (the site was hacked a couple of months ago and i do not think anyone has missed the data yet)
I have just got back and re-read all of the posts,not meaning to be mean but you seem to be a fiddler with minimal knowledge of what you are doing