No, ignition breaker points should not arc significantly when opening. Ideally, they should separate cleanly to minimize wear and prevent damage to the points. However, some minimal arcing can occur due to the inductive nature of the ignition system, but excessive arcing indicates a problem that may require adjustment or replacement of the points. Proper maintenance can help reduce any unwanted arcing.
The function of the condenser in a breaker points ignition system is to keep the points from sticking together. If the points stick together during ignition it could cause the points to burn up. The condenser sends a signal to the points and then takes the signal away to make the points separate.
In a small engine ignition system, the breaker points are typically connected to the ignition coil and the condenser (or capacitor) is connected in parallel with the breaker points. When the engine is running, the breaker points open and close to control the flow of current to the ignition coil, while the condenser helps to suppress electrical arcing at the points, prolonging their lifespan and improving ignition efficiency. This configuration allows for the generation of a high-voltage spark needed for combustion in the engine's cylinders.
In a breaker points ignition system, a condenser, or capacitor, serves to store and release electrical energy. When the breaker points open, the condenser discharges its stored energy, which helps to create a stronger spark at the ignition coil. This results in an improved ignition of the air-fuel mixture in the engine's combustion chamber. Additionally, the condenser helps to prevent arcing across the breaker points, prolonging their life and ensuring reliable operation.
The function of the condenser in a breaker points ignition system is to store electrical energy and release it quickly to create a high-voltage spark at the spark plug. It helps to suppress voltage spikes that can occur when the breaker points open, preventing arcing and prolonging the life of the points. Additionally, the condenser aids in ensuring a more efficient ignition timing by improving the overall performance of the ignition system.
Breaker points are typically made from materials like tungsten or a tungsten alloy due to their high melting point and excellent conductivity. These materials are chosen for their durability and ability to withstand the wear and tear of opening and closing electrical circuits in ignition systems. Some points may also have a contact surface coated with materials like platinum to improve longevity and performance.
It should have electronic ignition.
A 66 Mustang regardless of engine doesn't have an ignition module from the factory. It uses breaker points inside of the distributor housing to directly control the ignition coil.
Dwell angle is simply the amount of time the points or electronic ignition components are in a closed state to charge the primary side of the ignition coil for firing of the spark plug.. This time is expressed in distibutor rotation, hence the degrees..
The points are in parallel with the condenser. Both are connected to ground on one side (screwed to something metal). The other side connects to the coil.
The contact breaker gap refers to the distance between the contact points in a mechanical ignition system in an internal combustion engine. This gap is crucial for the proper functioning of the ignition system, as it determines the timing of the spark generated by the ignition coil. If the gap is too wide or too narrow, it can lead to inefficient ignition, misfires, or engine performance issues. Proper adjustment of the contact breaker gap is essential for optimal engine operation and fuel efficiency.
The firing order for a 1973 corvette 350ci and the optional 454 is 18436572 Firing order remains the same for breaker point ignition as well as HEI electronic Position of #1 plug wire on distributor cap changes slightly when converting to HEI from a standard breaker point ignition system...............sfvrider242
A 1977 Nova should have electronic ignition and therefore wouldn't have points