All of them!
the firing order for the 460 is 15426378
the order is : 15426378
7.5l (460 engine) 15426378, dist. rotation is counter clockwise,
the firing order for your 90 f-350 with a 460 should be 15426378 this info is out of a haynes repair manual for 80-96 ford pick ups. It should also be stamped somewhere on your intake manifold.
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
Hi there, the firing order is as follows: 15426378 your left bank is drivers side, and right bank is passenger side. Your intake manifold is numbered down toward where the gaskets goFind your #1 and go from there !
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260, 289, Standard 302, 352, 360, 390, 406, 427, 428, 429, 460, 514=302 HO & 351 have a firing order of 1-3-7-2-6-5-4-8=
The firing order for a 1978 Ford 460 is: 1-5-4-2-6-3-7-8
1,5,4,2,6,3,7,8 counter clockwise
Ford did not produce a 460 in 1979. In 1978 the firing order for a 460 is 1-5-4-6-6-3-7-8. Ref: Chilton's Motor Manual 1981
If you look on the intake manifold of any engine you will find the firing order.