The number sequence on the distributor cap for a 454 cubic inch Chevrolet engine typically follows a firing order of 1-8-4-3-6-5-7-2. The number 1 cylinder is usually positioned at the front of the engine on the driver's side. The corresponding positions on the distributor cap are arranged in a clockwise direction, starting from the number 1 terminal. Always refer to a service manual for specific configurations as they may vary slightly by model and year.
There are two screws that hold it to the distributor.
The wire sequence on the distributor cap just goes 1 thru 6, clockwise, starting from the number one position (which should be marked either on the cap or distributor).
No need to if the distributor was not moved.
on this old distributor there is a cap that holds the wires in place on the distributor. Is there a trick to remove top cap?
When the # 1 piston is at TDC on the compression stroke, the rotor is pointing to at the # 1 position on the cap. # 1 cylinder is on driver's side, at front of engine.
On a 1999 Chevy 454 engine, the number 1 cylinder is typically located at the front of the engine on the driver’s side. The distributor cap is arranged in a clockwise direction, so the spark plug wire for cylinder 1 should be connected to the terminal at the front of the cap. It's important to confirm this with the engine's firing order, which for the 454 is usually 1-8-4-3-6-5-7-2. Always consult the vehicle's service manual for specific details.
To find the number one firing position on a 454 distributor, first ensure the engine is at top dead center (TDC) on the compression stroke for the number one cylinder. You can do this by removing the spark plug for the number one cylinder and rotating the engine until you feel air pressure or see the piston reach its highest point. Once at TDC, the rotor of the distributor should be pointing directly at the terminal for the number one cylinder on the distributor cap. This indicates the position for firing.
where is number one on a vortex 4.3 v-6 distributor cap
1-8-4-3-6-5-7-2 clockwise
A six pack of beer and alot of patience
1-8-4-3-6-5-7-2
1-8-4-3-6-5-7-2