![]() The size and shape of the custom-ground camshaft lobe determine the amount of lift and length of the valve activity. The camshaft’s lobes push against the valve lifters as it turns, causing the valves to open and close at just the right times. Typically, a timing chain links the custom 3-bolt camshaft to the crankshaft. They are in charge of letting fuel and air in and exhaust gases out.Ī timing chain or belt connects the engine’s crankshaft to the camshaft specs. How Do Camshafts Work?Ĭamshafts function by regulating how the block engine’s valves open and close. The factory cam’s form allows it to act on a valve or switch to the extent of its severity when the shaft is rotated. ![]() The stock cam lobe’s shape influences the average duration time and lift of the lobe separation angle.Ī simple rod or shaft with shaped lobes along it makes up a camshaft. The camshafts are linked to the crankshaft’s rotation by a timing belt to guarantee this timing.Īdditionally, a camshaft’s geometry is an important factor in affecting engine performance. It must be precisely timed to the spinning of the engine.Īny timing variation from the ideal range can negatively impact engine performance. Synchronicity And ShapeĪ camshaft’s synchronization is defined as the exact time and length of the valve operation. When upgrading your engine, you can ascertain detailed engine upgrade advice and the precise type of high-performance camshaft you require and make an informed selection by knowing the GM camshaft identification codes. GM offers a variety of camshaft types, including hydraulic, solid, and hydraulic roller camshafts. The camshaft in a GM engine chooses the best timing cover and length of the valves’ action, which impacts the engine’s overall performance. It regulates how the engine’s valves open and close.Īn internal combustion engine uses an earlier model camshaft, a cylindrical rod often constructed of metal, to control other engine parts. Wheels Alloy wheels for the BMW 2002, from 13″ to 15 inch and 16″.One crucial part of a crate engine is the camshaft.Body & Chassis Body flares, air dams and spoilers for the BMW 2002 including turbo fender flares. ![]() Clutch/Driveline/Diff A full line of clutch, transmission, differential and driveline parts for the BMW 2002 including parts for the 5 speed upgrade.Ignition & Electrical Distributors, spark plug wires and ignition parts for the BMW 2002.Cooling & Radiators Aluminum radiators, oil coolers, water pumps and cooling-related parts for the BMW 2002.Exhaust Performance exhaust headers, stainless steel exhaust systems, shorty Tii headers for the BMW 2002.Intake/Carbs/Fuel Weber carbs, manifolds, sidedrafts, linkages, fuel pumps and more for your BMW 2002.Valvetrain Performance cams, rocker shafts, valves and springs for the BMW 2002 plus all the rebuilt parts for your cylinder head.Engine Engine parts for the BMW 2002 including performance piston sets, connecting rods and all M10 engine rebuild parts including bearings, gaskets, seals and more.Suspension & Steering Suspension and steering parts for the BMW 2002 including sway bars, springs, struts and shocks, coilovers and adjustable camber and toe kits.Brake Kits Performance big brake updgrade kits for the BMW 2002 including our exclusive Wilwood brake kits.Brake Parts Brake parts for the BMW 2002 such as brake pads, brake shoes, master cylinders, rotors, calipers and more.
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