The oil is pretty much how you described it, milky. Also found some in the fuel injection, must be coming back through pcv.

Pumped some air into the cylinder that was low and heard it coming out the radiator, but nothing coming out the valves. Sounds like the head gasket. Thanks for the advice, much appreciated.

89 4Runner, 5-speed, Rebuilt 22RE EFI, DOA C270 cam, Pacesetter Headers, 35x12.50x15 MT/R, 4" Superlift Susp, 3" Body Lift.