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ADJUSTABLE CAM GEAR PLUS

ADJUSTABLE CAM GEAR PLUS

Adjustable cam gears also give the user the ability to shift peak power across the rpm range, a big plus if you're a low-end city driver, a mid-range autocross racer, or a high-rpm drag racer. Adjusting the degree of a cam will take a fraction of the time than it would with a non-adjustable gearĪdjustable camshaft gears allow you to adjust conservative factory settings to increase power and drivability.You will now have the ability to degree, verify and change your cam phasing in a fraction of the time it would normally take during an engine build.The high alloy Steel hub is engineered to hold much tighter on the cam than a stock aluminum gear.This material affords our gears more strength compared to a stock cast gear.

The outer tooth ring gear is made from solid aircraft grade aluminum, unlike the stock replacement type gears which are cast aluminum.

If you pull your cylinder head and have it milled, you 're sure to be interested in adjusting your cam timing back when you find out that you're a few degrees off without touching anything else. Engine size, camshaft profile, performance changes, any of these will affect the optimum position of your camshafts. The whole point of adjustable cam gears is to allow the user to put the camshafts into the optimum timing position. However, a balance must be struck, taking care to manage the movement of gasses in order to avoid an overly lean or overly rich situation. As the exhaust gas rushes out of the open exhaust valves, the vacuum it creates aims to put some of the intake mixture through the open intake valves. Because, as we all know, more air is equal to more power. The aim of adjusting the timing is to optimize cylinder firing. Overlap is the time when the intake and exhaust valves are open simultaneously. The amount of overlap can also be altered. Adjustable cam gears allow the cams to be advanced or retarded in relation to the crankshaft’s rotation. This is where adjustable cam gears come in handy. The timing of the intake and exhaust valve opening and closing has a dramatic effect on the amount of torque an engine makes.

Aftermarket cam gears are lightweight replacements for OEM parts that allow the timing of the camshaft to be adjusted. Cam gears are sprockets bolted to the ends of the camshafts, which are spun either by belts or by chains from the crankshaft. Taking into account the average dual overhead cam (DOHC) engine, there are cams that only take care of the intake valves and there are cams only for the exhaust valves. We are going to let you in on a little secret, cam gears can be used to unlock more horsepower and torque. An example of a cam gear is a gear on the camshaft that opens and closes the exhaust and intake valves. The definition of a cam gear is a car gear that is used where action is not continuous to keep the valve timing and crank strokes working in tune.