Is it time to buy a performance camshaft?
Remember all modifications go hand in hand. You can’t expect peak performance from your new camshaft if you still have a standard exhaust system or you haven’t had your head ported or polished. So now that you have spoken to the professionals about which cam best suits your car’s setup, it’s time to go and buy your performance camshaft!
Can a racing camshaft make a car sluggish?
Sure, racing cams sound cool when chatting to your friends about having one, but in the wrong car, you will likely suffer performance loss and drive-ability issues that will make your car sluggish on the streets! In order to buy the right camshaft for your car’s engine you need to know and write down a few specs.
What causes a camshaft in a car to break?
A broken camshaft is usually caused by a connecting rod or other rotating part coming loose and striking it. Sometimes the cam will break after a short time of use because of a crack or fracture in the cam due to rough handling during shipping or improper handling prior to installation.
What happens if you fail to install a camshaft?
The installation and first few moments of running are critical factors in the life of the camshaft. Failure to install the camshaft correctly will have a drastic effect on the life of the camshaft and in the worst cases can result in immediate failure.
When does it make sense to replace a camshaft?
A warped cylinder head could theoretically also warp the cam shaft but i would not just replace it, i would check it first. Place the cam in a set of V blocks. Put a dial indicator on the bearing surface and spin the camshaft. Watch how much the dial indicator deflects. The appropriate engine manual will have the warpage specs.
What causes the lifter on a camshaft to rotate?
Lifter rotation is created by a taper ground on the cam lobe and the convex shape of the face of the flat tappet lifter. Also in some cases, the lobe is slightly offset from the center of the lifter bore in the block.
What happens if there is no oil in the camshaft?
If no oil film is present between the parts during the first few camshaft revolutions, the lobes and lifters may be seriously damaged. To be sure the camshaft will be protected when the engine is first started, the entire lubrication system should be primed before starting the engine. QUALITY OF OIL IMPORTANT TOO
What are the symptoms of a bad camshaft sensor?
7 Symptoms of a Bad Camshaft Position Sensor (and Replacement Cost) 1 Check Engine Light Illuminates. 2 Ignition Problems. 3 Car Jerking or Surging. 4 Engine Stalling. 5 Poor Acceleration. 6 Problems Shifting. 7 Bad Fuel Mileage.