Dolmar possible 120si?

[stickwelder]

I’m new to this forum thing. I’ve been reading a lot on here and it’s a lot of good info. I got a Dolmar saw with a 20 inch bar on it. But the serial number plate is all messed up. I can only read the last few numbers. Is there any other way to help identify it?

 

[undee70ss]

Post some pics and sombody will be able to

 

[stickwelder]