For the Chevy 350, the HEI Distributor Cap follows the same firing order as the engine: 1-8-4-3-6-5-7-2. On a small block Chevy V8 engine, the distributor cap firing order is in a clockwise rotation. In most cases it doesn’t matter where the number one position is on your distributor cap, as long as the plug wires are in the correct firing order.
HEI Distributor Cap Firing Order. The distributor is the mechanism that sends voltage from the ignition coil to the spark plug. Most small block Chevy’s use a HEI distributor which stands for “High Energy Ignition.” On a small block Chevy V8 engine, the distributor cap firing order is in a clockwise rotation.
This EZ to read firing order for the Chevy Small Block and Big Block engines. ... Sometimes you need to do this to clear things with distributor interference. The firing order works for the following Small Block Chevy Engines - 283 Chevy 302 Chevy 305 Chevy 307 Chevy 327 Chevy 350 Chevy (yes the 5.7L) 400 Chevy The firing order works for the ...
How to find Top Dead Center TDC when you remove and install a Distributor or unplug Spark Plug Wires - Duration: 7:45. HOWSTUFFINMYCARWORKS 617,816 views
WHAT IS THE FIRING ORDER FOR A DISTRIBUTOR CAP ON A 1989 350 CHEVY V8? - Answered by a verified Chevy Mechanic ... If it's a '89 Chevy 350 - thats the firing order. They haven't changed this firing order in forever. Same order i run in my 71 Olds 350R that i converter to electronic ignition, so i'd say there's a good shot.
How to Put Spark Plug Wires in the Correct Firing Order ... Remove the distributor cap, crank the engine and make note of the distributor rotation direction. Reconnect the distributor cap. Step 3. Look in the repair manual to locate the distributor's number one firing terminal. Many distributor caps come manufactured with the number one ...
How to Wire an HEI Distributor Cap by Teeter Allen Morrison . ... Start with cylinder one on the cap and follow the firing order in the direction of the distributor. Find the specific firing order, distributor direction, and cylinder numbers for your vehicle.
SOURCE: 1990 chevy 350 distributor wiring diagram and firing order. The firing order is 1-8-4-3-6-5-7-2. The distributor rotates in a clockwise direction. The engine must be on the compression stroke on the #1 cylinder. Line up the timing marks. Remove the cap and the rotor should be pointing to approximately the 5 o'clock position. Good Luck