Thermal Cycling the Toyota 2JZ Engine

Here is an operation that is rarely performed, thermal cycling an engine before it is fired up. I made a circulator with a propane tank, snap disc, magnetic pump, and several fittings and hoses. This was originally made to circulate ceramic seal thru block and heads after they have been repaired. By thermo cycling the engine a couple of time and retorquing the head after is cools down will save me the trouble of removing the cams to retorque the cylinder head - what a pain! Don't forget to 'Click' and SUBSCRIBE!

Видео Thermal Cycling the Toyota 2JZ Engine канала fiatnutz