One tip for make sleeve installation easier while improving heat transfer is to lightly hone the cylinder with #280 grit stones after it has been bored out to accept the sleeve. A smoother finish inside the bore will improve metal-to-metal contact between the sleeve and block when the sleeve is slid into place.
Other potential causes for vasospasm are hemorrhages, homocysteinemia, head injury, acute intermittent porphyria, sickle cell disease, anorexia nervosa, Susac syndrome, mitochondriopathies, tumors, colitis ulcerosa, Crohn's disease, arteriosclerosis and drugs.asospasm, its role in the pathogenesis of diseases with particular reference to the eye. Flammer J(1), Pache M, Resink T. Author information: (1)University Eye Clinic Basel, Mittlere Strasse 91, CH-4012, Basel, Switzerland.
These can lead to tingling and numbness because the tense muscles press on and irritate the nerves. The result is restless legs with pins and needles and sharp, deep, shooting/stabbing bone pain, often accompanied with a burning sensation. This can be excruciating. Another theory as to what causes the numbness and tingling is something called cold-induced vasospasm. About 40% of people with fibromyalgia have cold-induced vasospasm. Blood vessels normally constrict a certain amount when itâs cold, to direct the blood away from the skin and keep the inner organs warm.