Does anyone know what model Picco engine this is? It is a 5 port .21 off road engine, about 2-5 yrs old. I broke the conrod a year ago and have not been able to find a replacement. An OS VSPEC conrod is really close, perfect length overall and the bottom half of the conrod fits perfectly onto the crank, but the top hole of the conrod seems to be too small for the pin that attaches to the piston head for most conrods I've tried.
I contacted Picco in Italy and they directed me to their North American Distributor, so I contacted OFNA in California and they told me to send them the engine.
Does anyone here have an idea?
Thanks in advance.