Just need to work out which lines need to be blocked and which I need to use, can someone tell me what each of the following do?
1) two small air fittings coming off the top piece of the inlet manifold?
2) two large fittings coming down from the top piece of the inlet manifold with rubber hoses attached?
3) a short piece of rubber hose coming out the back of the water way (bottom piece of inlet manifold)?
4) smaller barb thats attached to block near thermostat? (bigger barb goes to heater).
5) opposite side of block, for turbo water return, do I use top hole or bottom hole (located towards back of block)?
Thanks people.