Take the #1 spark plug out, Put your finger over the hole and get someone to bump the engine over with the key a little at a time until you fill air blow out from under your finger, then stop bumping the engine over. Remove the distributor cap and where ever the rotor is pointing at when you set the cap back on that will be #1/ where the #1 plug wire goes. Then wire it clockwise 1-8-4-3-6-5-7-2
The driver's side head front to rear is 1-3-5-7
The other head front to rear is 2-4-6-8
The marked # 1 position on the distributor cap faces towards the REAR
Number 1 on the distributor cap is the top post closet to the firewall. Looking at the distributor cap it would be... top row 1-3 bottom 2-4
where is number one on a vortex 4.3 v-6 distributor cap
The distributor cap should have the number 1 marked on it. The distributor cap is installed with the # 1 position facing the engine , slightly towards the drivers side of the engine
Front righthand side of cap
Should have a small number 1 on the top of the cap.
# 1 on the distributor cap faces to the FRONT / CENTER
# 1 on the distributor cap faces to the FRONT / CENTER
The marked # 1 position on the distributor cap faces to the FRONT
in number 1
The marked # 1 position on the distributor cap faces to the FRONT
The marked # 1 position on the distributor cap faces towards the firewall