ATC110 Question

[JustJimmy]

First I would like to thank the folks that run this site they do a great job!

I have just acquired 4 ATC 110s, 1980, 1983,1984 and a 1985. 2 are running (84 and 85) 85 needs gasket set (call her smokey) and needs shift lever replaced. She starts first pull no matter how long she sets. The guy I got it from just used perma-tex for gasket. 84 flat out runs great! the 80 is a parts bike. The problem child is the 83. All in time, has great spark but will not fire. Shoots a blue flame out exhaust port. Any ideas? Valves? Haven't adjusted yet. Seems I can't find my feeler gauges. Damn kids..lol
Any direction would be quite helpful. Thanks in advance,

JustJimmy

[JustJimmy]

Here's my question.... Would the exhaust value being not set to .003 prevent from starting? Found gages and plan on doing this tomorrow any help would be great.Attachment 180866Attachment 180867

[Howdy]

It very well could be valves out of adjustment. How ever I would lean more to it being a bent valve. I have seen quite a few 90/110's that the owner put the wrong plug in and bent a valve.
Howdy

[MNhondaguy]

So, make sure you have the correct plug. Perform the necessary valve adjustments, and then do a wet/dry compression check.