What is the firing order for a comp cam Ford 302?

The firing order for a Comp Cam Ford 302 engine can vary depending on the specific model and year. However, I found some information that may be helpful.
According to a Quora post, the firing order for newer Ford 302 engines, such as the 302HO/5.0L, is 1, 3, 7, 2, 6, 5, 4, 8. For older Ford 302 engines from the 289-302 era, the firing order is 1, 5, 4, 2, 6, 3, 7, 8.
Another source mentions that the firing order for the Ford 302 engine has been modified in more recent iterations. The new firing order is 1, 3, 7, 2, 6, 5, 4, 8. This modification was made to improve the sound quality of the intake manifold.
It’s important to note that the firing order can also depend on other factors such as the specific camshaft being used. If you have a Comp Cam, it’s recommended to refer to the cam card or documentation provided with the camshaft for the correct firing order.
Please consult the manufacturer’s documentation or reach out to Comp Cams directly for the specific firing order for your particular camshaft model.

What is the difference between a 302 and a 302 ho?

The regular 302’s is smaller. And not all HOs are roller cam blocks. Only ’85-later. A 302HO vs a regular 302 (let’s say out of a van or Bronco or something of the same vintage) have a different firing order also (due to the different cam).

What do all the numbers on a cam mean?

The first two numbers are the degrees of opening being 210 for the intake and 218 degrees for the exhaust given normally at .050 inch of lift. The next two numbers are the valve lift of intake and exhaust in thousands of an inch. The final number is the degrees of overlap.

What is the firing order of the Ford 289 and 302 V8?

firing order animation of ford 289 and 302 v8. 1-5-4-2-6-3-7-8 please check your particular engines firing order in owners manual or service manual.

What is the difference between a 302 and a 302 HO?

Main difference is the cam base size. The 302HO has the same base size as a 351. The regular 302’s is smaller. And not all HOs are roller cam blocks.

How do you read a comp cam number?

COMP Cams uses two-number designations for all its engine families. The LS engine is designated 54 and this number is generally the first two numbers that define the actual cam part number. Other examples include small block Chevys -12, big block Chevys -11, and 5.0L small block Fords -35.

What is 1-8-4-3-6-5-7-2 firing order?

See, 1-8-4-3-6-5-7-2 is the most common firing order for old V8 engines. It’s used for big- and small-block Chevys and Mopars plus Buicks, Pontiacs, AMCs, most Oldsmobiles, and even DeSotos, Packards, and Studebakers. Probably more. It’s the most unifying V8 engine spec on Earth!

What is the firing order of the 86 302?

The firing order for a Ford 302 engine is 1-5-4-2-6-3-7-8. This firing order refers to the sequence in which the engine’s cylinders are fired in the engine’s cycle.

Why did Ford change 302 firing order?

One possible reason would be an effort to reduce stress on the crankshaft. The older brother of the 302, the 289 had a firing order that produced the best sounding engine (IMO) of all ford V8s. It was however changed when discovered that firing 7 & 8 consecutively produced too much load on t…

Where is the part number on a comp cam?

My Comp cam has the part # stamped on the front end… MOST cams have a code on the front. Some have it on the rear. If yours is on the front, you can id the cam by pulling the timing cover and the cam gear.

What is the standard firing order for a 302 Ford?

Non-HO engines will use the 1-5-4-2-6-3-7-8 firing order, this will not be compatible with the 79-95 V8 platform found in the Mustang chassis.