Thank you Jon,
I have an Arc rod, I don't remember what it is off hand, the carburetor has an imprint of GForce with the three squiggly lines under it. I have an aluminum flywheel with an 8* offset key. Have a red high top coil, and a .10 over piston. The cam is where it gets me, I don't have any idea on how to figure out if it is stock or even what it is. Is there any numbers that would help figure that out? And they call it "eyebrowing" or "eyelashing" the intake and exhaust parts so there is a better flow from valves to piston and vice versa...