on my old timing cover the water pump has two small pipe stub inlets, (one on the back of the timingcover/pump that a hose from the front of the inlet manifold goes to) ( other one is on top of the pump that a pipe from the heater outlet goes to)
but the serp pump has none on these inlets,
as i now have two pipes that need a home,
how has every one else done theres?
e.g demo with his twin plenum serp set up






