counter clockwise 13726548
--------------------------------------------------- Ford Firing Orderhttp://www.aa1car.com/library/ford_firing_orders.htm
1,3,7,2,6,5,4,8 Counter-clockwise.
13726548 counter clockwise
The 400 Ford has only one firing order and it is 1-3-7-2-6-5-4-8 which is the same firing order as the 302 HO, and 351. Rotor turns counterclockwise.
1-3-7-2-6-5-4-8
1-3-7-2-6-5-4-8
In the 1977 Ford TRUCKS it's ( .044 inch )
i believe that because it's a big block mopar, the firing order should be 1-8-4-3-6-5-7-2
18436572
Counter clockwise on the Ford 400 cubic inch - V8 - engine distributor cap ( 1 - 3 - 7 - 2 - 6 - 5 - 4 - 8 )
The firing order for the Pontiac 400 engine is that the small block powers the big block.
18436572 clock wise
If this is a 400 cu inch motor the order is 13726548. If this is a 460 cu inch motor the order is 15426378. The distributer rotates counterclockwise