302 H.O. and 351 Windsor small block- 1,3,7,2,6,5,4,8
All other Ford V-8's- 1,5,4,2,6,3,7,8
The only difference in an H.O. 302 and a non H.O. 302 internally is the camshaft. Just use the correct firing order for the cam you have. They will interchange. Just remember That ALL '85 and up H.O. cams are roller cams. '84 H.O. and most other 302 cams are not.
The firing order of the 75 302 is 15426378
The 302 Ford has two firing orders. The standard 302 V8 firing order is 1-5-4-2-6-3-7-8. The 302 H.O. Ford V8 firing order is 1-3-7-2-6-5-4-8
Not only is the firing order different on the 302 and 302HO engines, but Ford also numbers its cylinders differently than GM engines. The # 1 cylinder on a Ford 302 is passenger side front plug. For a diagram, copy & paste into your browser this link. http://img.photobucket.com/albums/v147/clay58/Ford.jpg
15426378
The Ford 302 H.O. firing order is the same as a Ford 351 engine. It is 1-3-7-2-6-5-4-8. It is totally different from a standard Ford 302.
Ford 302 Firing order is 1-5-4-2-6-3-7-8Ford 302 Firing order is 1-5-4-2-6-3-7-8
The firing order of the Ford 302 is 1-5-4-2-6-3-7-8 The Ford 302 HO however has a firing order of 1-3-7-2-6-5-4-8.
There are 2 firing orders for the 302 Ford V8. The standard 302 uses the firing order: 1-5-4-2-6-3-7-8 However the Ford 302 HO uses the same firing order as the 351 which is 1-3-7-2-6-5-4-8
15426378
The standard Ford 302 (5.0L) V8 firing order is 1-5-4-2-6-3-7-8 The Ford 302 HO firing order is 1-3-7-2-6-5-4-8
Ford 302 Firing order is 1-5-4-2-6-3-7-8, the distributor rotates counterclockwise. The above answer is correct unless you have a Ford 302 H.O. engine. In that case the firing order is 1-3-7-2-6-5-4-8
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