How many pins does a Delco est distributor have?
The EST distributor has two plugs, one from the coil and the other from the module, has 4 pins. The setup I got had the coil to distributor harness, but did not have the harness for the 4 pin male plug that goes to the HEI module. I got a standard 4 pin female harness.
How do I wire my Delco est ignition?
How do I wire my Delco EST Ignition? marine electronic ignition system. Installation is not complicated, but setup of the timing procedure must be exact. After the installation of the distributor and mounting of the primary coil, you will have a black coil pigtail with two black ends. This pigtail is marked “A/B” on the small end.
Where does the distributor go on a Delco coil?
After the installation of the distributor and mounting of the primary coil, you will have a black coil pigtail with two black ends. This pigtail is marked “A/B” on the small end. This end goes to the distributor on the two prong connector marked “A/B”. The other end is the coil side. It will plug in to the coil.
What should the voltage be on a Delco EST Engine?
You should have 12 Volts or battery voltage. If the voltmeter reading is 10.9 or lower, you may have a resistor in line. Bypass the resistor and recheck the voltage. It should be 12 volts or system voltage. Connect the purple lead on the engine harness to the purple lead on the coil.
How to change ignition system on Delco est?
1. Disconnect high tension leads from distributor cap. 2. Lift locking tabs Aand unplug connector from the distributor. Crank engine so number 1 cylinder is in firing position. Make a mark Bon distributor base and engine, so the distributor can be replaced in its original position during installation. 3.
How many spark plugs can I buy from ACDelco?
† Retail customers with a U.S. mailing address only. Rebate valid on minimum purchase of four spark plugs and maximum of 16 spark plugs per household. Allow 6 to 8 weeks for delivery of rebate check. See acdelco.com or gmpartsrebates.com for details and rebate form, which must be postmarked by 10/31/21. Offer ends 9…
Where to buy GM Genuine Parts and ACDelco?
Always insist on GM Genuine Parts or ACDelco from GM Dealers or ACDelco Authorized Resellers. Always buy products from a GM Dealer or an ACDelco Authorized Reseller. Look for the distinct mark on your GM Genuine Parts or ACDelco package as an indicator that you made a legitimate purchase from GM Genuine Parts or ACDelco.
What kind of parts are in ACDelco gold?
These maintenance, repair, powertrain, and collision components are designed, engineered, tested to rigorous standards, and backed by General Motors. Formerly referred to as our “Professional” line, ACDelco Gold parts are the high-quality alternative to OE parts.