The First Battle of Bull Run was fought on July 21st 1861. Bull Run was the first major battle of the American Civil War and the area also saw the Second Battle of Bull Run in 1862.Union forces referred to the battle as Bull Run whereas the Confederacy called the battle the Battle of Manassas. The American Civil War broke out in April 1861 with the attack on Fort Sumter.ull Run was the first major battle of the American Civil War and the area also saw the Second Battle of Bull Run in 1862.
A crankshaft position sensor costs between $68 and $130. The exact cost depends on where the part is purchased and the make and model of the car.
Your vehicleâs camshaft position sensorâalso known as a cam sensor, cam angle sensor (CAS), and sometimes even CMP sensorâis a key component to your engine's ignition timing system.It is typically used on vehicles equipped with direct ignition (distributorless).he camshaft sensor detects these and gives a signal to the vehicleâs Electronic Control Module (ECM) or computer to let it know the position of the engineâs camshaft. Most cam sensors are hall effect or optical sensors, though some earlier versions were mechanical, driven by a gear similar to a distributor.