Use crank bolt to turn engine so number one cyl at tdc. You can feel it move up through plug hole with a helper. Then use mark on balancer to set zero. Then you drop it in, but the tricky part is rotor has to be in position to fire number one terminal. See below for more details.
No.
The egr valve on the 1999 vortec v6 is bolted to the intake valve. It is just behind the distributor.
how to install dist. on a buick 225 v6
The 4.3L V6 GM engine does not have a timing belt it has a chain, and it does not directly drive the distributor.
The vortec has bigger pistons
To install a distributor cap on a 5.7-liter Vortec engine, first ensure the engine is off and cool. Remove the old distributor cap by disconnecting the ignition wires and unscrewing any retaining screws. Align the new cap with the distributor and secure it in place, then reconnect the ignition wires according to their original positions. Finally, double-check all connections before starting the engine to ensure proper function.
To replace the distributor on a 5.7L Vortec engine, first, disconnect the negative battery cable and remove any components obstructing access to the distributor. Mark the position of the old distributor and the rotor's orientation for proper alignment during reinstallation. Remove the distributor hold-down bolt and lift the distributor out, taking care not to disturb the engine timing. Install the new distributor, aligning it with your marks, secure it with the hold-down bolt, and reconnect any components and the battery.
You must set the cam retard to plus or minus 2 degrees, or you have other problems.
If it has coil packs, you can't.
To remove and replace the distributor on a 1997 5.7 Vortec engine, first disconnect the battery and remove the ignition coil and any wiring connected to the distributor. Mark the position of the distributor housing and rotor for proper alignment during reinstallation. Remove the distributor hold-down bolt and carefully lift the distributor out, noting the orientation of the gear. Install the new distributor by aligning it with the marked position, securing it with the hold-down bolt, and reconnecting all wiring and the ignition coil.
will a 4.3l vortec starter fit a 305 vortec?
It is a V6.