Setting dwell angel and setting point gap accomplish the same thing. On my 64-1/2 Mustang I have to remove the distributor cap and loosen the set screw on the points. Place a screw driver in the slot for adjusting and twist until the gap between the points is correct. The cam on your distributor shaft must be aligned with the nub on the points. This achieves the Maximum Gap your points can achieve. It also determines your maximum Dwell angle (Angle is nub- points pivot - points tip). Tighten set screw when gap is correct and check for accuracy. Withthe car running and a dwell meter connected you can confirm proper dwell angle. Some cars have an adjusting screw external to the distributor cap so you can adjust using a dwell meter while the car is running.
30 degrees Dwell angle varies from vehicle to vehicle. The dwell angle is the amount of degrees the points are closed
It was a tool used to accurately set the gap on ignition points. They don't get much use these days.
12-16 thou gap and 34-36degree dwell angle for HR.
50 degrees of dwell. You can't do the final point setting procedure with feeler gauges, because every set of points and condenser is a little different. How to set them: First set the points to .016" gap. Next, hook up your dwell meter and start the engine. With the meter set to the 4-cylinder position, see if you have 50 degrees of dwell angle on the meter. If you have more, close the points .001" and try it again. If you have less, open them up .001" and recheck. Keep doing it until the dwell angle is 50 degrees.
The meter needs a dwell setting or scale. Otherwise it won't measure it with meaningful readings.
My advice would be to set the points at .020" with a feeler gage to get the engine running, and then use a dwell meter to set the dwell after the engine is running.
no.
Dwell is the angle at which the spark occurs in the cylinder before the piston reaches top dead center.
Dwell is the angle at which the spark occurs in the cylinder before the piston reaches top dead center.
ANSWER: Having a too small dwell angle can lead to issues in the performance of a system that uses it. A dwell angle refers to the amount of time that a fuel injector or spark plug remains open during an engine's combustion cycle. If the dwell angle is too small, it can result in insufficient fuel or spark being delivered to the engine, which can lead to poor performance, such as misfires or a lack of power. Additionally, a too small dwell angle can also cause increased wear on engine components and can lead to higher emissions. It is important to have the correct dwell angle for optimal performance and longevity of the engine.
attach a dwell meter and set the points for 30 degrees.
The duration in degrees when contacts are closed.