A Ford B cam, also known as the Ford Performance B303 camshaft, is a hydraulic roller camshaft designed for the 5.0L 85-95 Mustang, specifically the Fox Body Mustang. It is a popular choice among Mustang enthusiasts as it not only adds performance but also gives the Mustang an aggressive lope exhaust tone . The B cam offers a more aggressive idle and excellent low-end torque for the 302 Fox Body engine. It has a 224 intake duration at.050″ and a 224 exhaust duration at.050″. The intake lift is 0.480″ with 1.6 rockers. It is important to note that the B cam requires upgraded valve springs and a high stall torque converter is recommended for automatic transmissions.
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What is a Ford F Cam?
Ford Performance F Cam
This Ford Performance F303 hydraulic roller camshaft (M-6250-F303), also known as an F cam, is a great way to add horsepower to your 5.0L 85-95 Mustang. Fox Body cams not only add performance, but they also give your Mustang an aggressive lope exhaust tone.
What is the point of camming a truck?
The term “camming” refers to the modification of a truck’s camshaft. While it may sound justifiably complex, the process of changing out the camshaft allows you to build a custom engine that performs better within a particular RPM range.
What does putting a cam in a truck do?
The term “camming” refers to the modification of a truck’s camshaft. While it may sound justifiably complex, the process of changing out the camshaft allows you to build a custom engine that performs better within a particular RPM range.
How much HP can a Stage 3 cam add?
Independent tests have shown average gains to be in the neighborhood of +30-35 horsepower with large gains in mid-range torque and upper RPM horsepower!
What is an alphabet cam?
Ford’s famous Alphabet Cams (a.k.a. Letter Cams) have been around for decades and are often the go-to choice for Mustang owners looking for more performance from their 5.0L engine. Ford Performance designed these cams for the 1985-and-up 5.0L/302 roller cam engines with 1.6 ratio rockers.
What is the duration of the b303 cam?
To further confuse me, it also lists, in a following section that the B50 (b303) has . 480 lift, 284 degree duration, and the B51 (e303) has . 498 lift, 298 duration.
Why put a cam in an engine?
Cam is short for camshaft, the engine part that opens and closes the valves to let the air-fuel mixture in and out of combustion chambers. Every engine manufactured today has, if not one, then at least two or more installed. The camshaft’s primary function is to close and open the valves.
How much HP does a E303 Cam add?
Cam Comparison: Summit Racing E303+ Dyno Results
With the Ford E303 cam out of the way, we tore apart the test motor once more time to swap in the new Summit Racing E303 Plus cam (SUM-8900). Equipped with the new Summit Racing E303 Plus cam, the peak horsepower climbed to 412 hp, a gain of 12 hp over the Ford E303 cam.
Does a cam give you more HP?
Yes. Adjusting the camshafts so the cams are slightly ahead or behind will alter the engine’s performance. Advancing the timing will cause the fuel intakes to open and close earlier, which improves low-end torque. Conversely, retarding the cam will improve high-end horsepower at the expense of low-end torque.
What is a B303 cam?
The B303 has been around for about 15-20 years. It’s kind of an old school design, but that’s not to say it doesn’t work. It was designed in the early days of EFI as a “race” cam. It was supposed to work in the early EFI Mustang GT’s. In application they found that it worked better with MAF or a carb.
