I have 2.2 GM ecotec engine and the factory block heater is an external bolt on type that is very inefficient and not as strong as I would like. The heater hoses come out of the engine close to the firewall and at about the same height as the inlets to the heater core so I don't think a "thermal siphon tank" style heater will circulate the water well enough. I'm thinking an engine heater with a real pump inside of it is what I need. All I can find is European style heaters that are 2000 watts and operate on 240 volts. [I have 120V]
Anybody have a suggestion or experience with this?
Anybody have a suggestion or experience with this?