I think # 1 is at the 1 oclock position standing in front of the carand looking at the driver.. It then goes 8436572 in a counter clockwise rotation .
rotates counter clockwise. firing order is 1-8-4-3-6-5-7-2.
The firing order for the Pontiac 400 engine is that the small block powers the big block.
1-8-4-3-6-5-7-2 distributor turns counter clockwise
the firing order for a Pontiac 400 v8 from 1967-77 is 1-8-4-3-6-5-7-2
1-8-4-3-6-5-7-2 The distributor rotates CONTER CLOCKWISE.
The firing order is unique to the engine. For example, 400 v8 1975 Pontiac has a firing order 18436572 as do all Pontiac v8s that year. The difference between the v8s is the rotation of the rotor in the distributor. The 400 is counter clockwise and other v8s that year were clockwise. Go to a public library and look at a Motor's repair manual and there is a page with drawings of all the motors and the firing orders of each. All Pontiac v8's have distributors that go counterclockwise, Pontiac did this so that when you accelerate the distributor gear wouldn't be on the load side of the cam and it wouldn't affect the timing.
1-8-4-3-6-5-7-2 distributor rotated COUNTER clockwise. Just google "Pontiac firing order" if you want to see a diagram. The first picture result is the best one.
All tradional Pontiac v8 are 1-8-4-3-6-5-7-2 Please note the distributor rotates counter clockwise-the opposite of a Chevy v8.
whichever front cylinder is farther forward, like closer to the radiator is number one # 1 is on the drivers side front cylinder, firing order is 18436572, distributor has counter clockwise rotation.
All V8 engines have the same firing order. 1,3,5,7 is the left bank, 2,4,6,8 is the right bank and the distributor rotates clockwise. 1,8,4,3,6,5,7,2
1-8-4-3-6-5-7-2 The rotor turns counter clockwise.
Answer6 cyl = 153624, clockwise rotation350 & 400 &455 = 18436572, clockwiseWRONG...All Pontiac V8 engines rotate counter clockwise.