If you replace the timing cover with the oil pan gasket undisturbed, use the 2 pan bolts to cinch down the cover before you torque the cover down. Its tight but can be done. Id run a tensioner if your replacing a silent type chain as pictured. Its really a nice piece to stabilize timing although some say it advances some cam timing once the chain starts to stretch but i feel the benefits outweigh this minor side effect.
