Jock itch (tinea cruris) is a fungus, the same one that causes athlete's foot and scalp ringworm. The groin area is the perfect place for the fungi to grow and cause a fungal infection because it is moist, warm and dark.
The camshaft lift is the resultant net rise of the valve from its seat. The farther the valve rises from its seat the more airflow can be provided, which is generally more beneficial. Greater lift has some limitations.
Proper Camshaft Break-In. Proper flat tappet camshaft set-up and break-in, as any engine builder knows, are keys to how long a camshaft will last, both short and long term.The correct procedure allows the lifters to establish rotation and develop a good wear pattern.Break-In Preparation.ifter Selection. Flat-tappet lifters (solid/mechanical) with oiling holes in the cam face surface increases oil flow to the lifter-camshaft lobe contact point. Furthermore, using a lifter bore grooving tool (i.e. COMP CamsÂ® #5003) will enhance oiling throughout the camshaft and valve train.