Hello, surfing the net I found this forum. I have a OPEL SPEEDSTER, related to the engine of COBALT. I recently took a Lysholm 1200AX with a craft kit. I noticed that the pulley drawing oil even if the compressor has been completely overhauled because there is a bleed screw.
Unfortunately replace the screw with a classic costs to the oil seals and screw compressor. I read that you studied a cooling system. Have I understood correctly? I apologize for the language because I am using a translator. I hope not to be disruptive and to receive a reply.
thanks,
Nosfe