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Yes and No. You can run this firing order (1-5-4-2-6-3-7-8) in both the Standard 302 and the HO version. But the HO version idles better with this firing order. 1-3-7-2-6-5-4-8. The reason for this difference in the STD-vs-HO is all in the camshaft timing, lift, and duration. Cylinders 5 and 4 , and cylinders 3 and 7 fire really close together as matched pairs. When the H.O. version was cooked up, yo will get a rough idle with the standard firing order. Ford engineers worked this out, and found that swapping cylinders 5-4 with 3-7 got rid of this rough idle. No overall performance difference can be felt with either wiring order. But if you have a 302 HO use the modified firing order. Standard 302---1-5-4-2-6-3-7-8 HO Version------1-3-7-2-6-5-4-8
What else can I help you with?
What is the cylinder firing order of a ford 302 engine?
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
What is the firing order for 302 Ford?
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
How many firing orders 302 ford have?
The Ford 302 cubic inch V8 ( 5.0 liter ) has ( 2 ) firing orders : For the " regular " 302 it's ( 1 - 5 - 4 - 2 - 6 - 3 - 7 - 8 ) For the High Output / H.O. it's ( 1 - 3 - 7 - 2 - 6 - 5 - 4 - 8 ) the same firing order as the 351 cubic inch V8 ( 5.8 liter )
What is the firing order and wiring specs on ford 302?
The Ford 302 has two different firing orders depending on the engine. Standard Ford 302 = 1-5-4-2-6-3-7-8 Ford 302 HO = 1-3-7-2-6-5-4-8
What is the firing order for a ford HO 302?
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.
How many different firing orders on ford 72 to 80 on a 400 modified?
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.
What is the firing order for a 1975 Ford 302 engine?
The firing order of the 75 302 is 15426378
Why do 5.0 fords have mutilple firing orders?
Because their are 2 versions of the 5.0. Ford bult a High Output version of the base 302 called the 302 HO. That engine uses the 351 firing order. After some experimentation it was determined the engine ran better using that firing order instead of the standard 302 firing order.
What is the firing order for a 1991 cobra 5.0 ho?
The 302 HO uses the same firing order as the 351 and is not the same as the standard 302. Ford 302 HO firing order is: 1-3-7-2-6-5-4-8 Distributor rotates counterclockwise.
When did the firing order change on the ford 302 v8?
The firing order on the Ford 302 has not changed and is still 1-5-4-2-6-3-7-8. The firing order on the Ford 302 HO however has been changed to 1-3-7-2-6-5-4-8 which is the same as the 351.
When using a ford racing ecam on the 1990 302 does the firing order changeif it does which one is it?
it would be the same
Are the firing orders on small block fords the same?
The Ford 302 ( non high output ) is 1 - 5 - 4 - 2 - 6 - 3 - 7 - 8 The Ford 5.0 liter ( 302 cubic inch ) high output is 1 - 3 - 7 - 2 - 6 - 5 - 4 - 8
