Why do you need a torque converter with a cam?
Why do you need a torque converter with a cam?
Most performance engines don’t make power until 3,000 or so RPM, hence why when you have a higher horsepower engine with a big cam, you need a higher stall speed so the engine is closer to it’s “power band” when taking-off from the line, otherwise it will fall on its face and be a turd off the line.
How to choose the right torque converter for your car?
For the best performance you want to choose a stall that is somewhere near the peak torque of the engine in question. Engines with more low-end toque usually increase stall speed. The exact same converter used on an engine with lower RPMs will stall. Another thing to consider is the resistance put on the engine.
How does the length of a camshaft affect torque?
This will have all of the cam specifications on it, including cam lift and duration. Lift is the distance the valve travels to its maximum open position and is a key factor in torque production. Duration is the amount of time, measured in degrees of crankshaft rotation, that a camshaft holds a valve open.
How does a camshaft raise or lower the intake valve?
Your camshaft raises and lowers the intake and exhaust valves as follows: The intake valve opens as the piston moves down and sucks the air and fuel into the cylinder. The intake valve closes, then the piston moves up, which squishes or compresses the air and fuel mixture.
What does the ID card on a torque converter mean?
Each cam comes with an ID card called a “cam card.” This will have all of the cam specifications on it, including cam lift and duration. Lift is the distance the valve travels to its maximum open position and is a key factor in torque production.
Your camshaft raises and lowers the intake and exhaust valves as follows: The intake valve opens as the piston moves down and sucks the air and fuel into the cylinder. The intake valve closes, then the piston moves up, which squishes or compresses the air and fuel mixture.
This will have all of the cam specifications on it, including cam lift and duration. Lift is the distance the valve travels to its maximum open position and is a key factor in torque production. Duration is the amount of time, measured in degrees of crankshaft rotation, that a camshaft holds a valve open.
What’s the operating range of a torque converter?
The operating range for this cam is 1,500-6,500 rpm, and it would be considered a mild cam or ‘a couple of steps over stock.’ This cam will directly affect the stall in the torque converter by its duration and lobe separation.
Each cam comes with an ID card called a “cam card.” This will have all of the cam specifications on it, including cam lift and duration. Lift is the distance the valve travels to its maximum open position and is a key factor in torque production.
