Originally Posted by
BadAzzMaxx
Looks like there is a rod going from the carb to the front of the engine that rotates a wheel to advance the timing, Can not tell for sure in the picture, If so you can not use a auto advance with the engine without locking the wheel to set the timing at 28 digress before top dead center.
Milton
If you look close, you can see the sensor mount that is common on Poulan/Brillelli engines at the top of the pic. It goes to the two forward crankcase half screws. It's not mechanical advance. I don't think any of the Brillelli conversions were....
AV8TOR