When i was adjusting my timing at normal operating temp, i heard a gurgling sound somewhere in the intake? I was wondering what it could be. I changed plugs, wires, cap, and rotor and it runs A HELL OF ALOT BETTER THAN IT EVER DID!! Everything is MSD igniton except plugs. I set the timing to 6 degrees. Soon i will install MSD 6a ignition, & msd coil. My power steering pump makes a whining sound wen turning also.