Installing Cylinder Sleeves. Damaged and worn cast iron and aluminum engine blocks have long been repaired using dry sleeves. Installing a repair sleeve can often save the block if a cylinder has excessive taper wear, or is cracked, scored or otherwise damaged, and boring out the damaged cylinder.
If you have a collagen vascular disease, your immune system causes inflammation in your collagen and nearby joints. Several collagen vascular diseases, including lupus, scleroderma, and rheumatoid arthritis, are more common in women than in men. This group of diseases usually affects adults in their 30s and 40s.
Arteries are much healthier if the cause of the inflammation is addressed: Free radicals/oxidative stress. Chronic fungal infections. Professor AV Costantini wrote in his book Fungalbionics that âthere is a known cause of atherosclerosis and that cause is the fungi and their mycotoxins.â. Excessive acidity.