clockwise 1 8 7 2 6 5 4 3
drivers side bank, front to rear, 1 3 5 7
pass side bank, front to rear, 2 4 6 8
1963 390 firing order should be 1-8-7-2-6-5-4-3. dwell 30 deg. timing 5 deg BTDC.
counter-clockwise on the cap
The 1961 Cadillac had a 390 cubic inch engine. The firing order is 18436572 with the number one cylinder on the front of the drivers side.
It is 18436572. 5 degrees, before tdc and the plug gap is .035.
15426378
1963
Where is the number one cylinder located on a 390 engine 1966 and are they 1357 on one side and 2468 on the other? thanks
1-8-7-2-6-5-4-3 Front of engine driver's side 1-3-5-7 Passenger's side 2-4-6-8
There were two engine options available, one was the 390 cubic inch, and the other was the 429 cubic inch.
The only motor I've found was standard on all models in 1963 was a 325 horse power 390 cubic inch v-8.
1-5-4-2-6-3-7-8
No, the distributor rotates counterclockwise on the 390 Ford. Firing order is: 1-5-4-2-6-3-7-8 Remember on the 390 the cylinders are located passenger side front to rear 1-2-3-4 Driver's side front to rear 5-6-7-8.