Yes TomW, after looking at the pics that OldManRock posted, it looks like I don't have any advancer mechanism. WHere that "should" be, I just have an aluminum plate with some dimples on it.
So that means that I have pretty much a locked out timing system? It ran good when I first got it years ago, but I didn't really ride it. Just to the end of my driveway and the front brake started to drag. After that I ended up tearing it apart to do the suspension swap, and I am just now getting it back on the road.
I don't know what all has been done to the motor. It has a MRE clutch cover, it "had" a set of flatslide carbs and a bigger than usual header on it. Aftermarket sprockets, etc. etc.
When I bought it, roughly 6 years ago, it had been asleep for about 10 years. All the guy told me was "IT's an ol' dragbike". He didn't really seem like he wanted/or knew a whole lot about it.