Camshaft Kit

An engine camshaft is essentially a solid metal dowel that has a series of lobes or cams arranged along its length. It is located either in the block or cylinder head of the engine and is responsible for controlling the opening and closing of the engine's valves. As the camshaft rotates, the lobes or cams come into contact with the valve lifters, which push against the pushrods, rocker arms, and valves to open them. The shape and size of the cams determine the timing and duration of the valve opening and closing, which affects the engine's performance. The camshaft is driven by the crankshaft through a timing belt or chain, which ensures that the valves open and close at the correct time in relation to the movement of the pistons. The camshaft also controls the engine's fuel injection system, which determines the amount of fuel that is injected into the engine's cylinders through a camshaft position sensor. The camshaft is a critical component of the engine, as it directly affects the engine's power output, efficiency, and emissions. It is often designed and tuned to specific engine applications to optimize its performance.

When selecting a cam and lifter kit, first confirm the year, make and engine size. Next choose the kit that matches your engine's operating power range for your application. Ensure that the lift of the camshaft will not cause piston-to-valve contact. If you are using an automatic transmission, confirm the proper stall speed torque converter to match the camshaft. Don't forget to purchase any additional tools and components to complete installation such as a timing set and camshaft degree kit.

JEGS offers a large and diverse camshaft kit selection from the best valvetrain manufacturers, like Isky Racing Cams, Lunati, COMP Cams, Ford Performance, Chevrolet Performance, and many others. Each camshaft and lifter is made from high-quality materials and assembly to provide long-lasting performance your engine deserves.