Could be a vacuum leak
Cold engine knock that goes away after warmup is usually piston slap. Worn pistons worn cylinder bores, wrong oil (too light) on a high mileage engine.
The cylinder map projection shows a high degree of distortion at the poles. This distortion causes shapes and distances to be exaggerated in polar regions, while the equator remains relatively accurate.
Valvoline Synthetic high mileage is what i use in my Expedition and F-150. Both over 100,000 miles.
The volume of a cylinder that is 30mm in diameter and 700mm high is 494,800.84mm3
Either your fuel is burning too rich or you have an idle censor out. new idle censor's are not expensive
The bacterium that causes Whipple's disease was only successfully cultured in 1997. Tropheryma whipplei belongs to the high G+C phylum of gram-positive bacteria, and its genome was sequenced in 2003.
Most likely mapp sensor top of air cleaner
Amazon High - 1997 TV was released on: USA: 1997
The volume of a cylinder 2.45 across by 1.50 high is: 7.072 cubic units.
The volume of a cylinder 8' high and 3' wide is: 56.5 cubic feet.
What causes high polymorphs and less lymphocyte
The volume of cylinder 1' high x 1' diameter is: 0.785 cubic feet.