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Holley Throttle Body - Two Barrel TBI Model 3210, Injection, 670 Cfm, 50 State Legal
Part #: 502-7
$935.00 For each
Free Shipping! *to continental U.S. only
Fits On:
88-90 S15 Pickup V6 4.3, 88-91 S10 Pickup V6 4.3, 91 Sonoma V6 4.3, 91 Syclone V6 4.3
Description:
Direct Replacement For OE Units
2 in. Throttle Bore
42% Area Increase Over Stock TBI
Including Air Distribution Ring
Increased Torque and Horsepower up to 25%
50 State Legal
Direct Replacement For OE Units
2 in. Throttle Bore
42% Area Increase Over Stock TBI
Including Air Distribution Ring
Increased Torque and Horsepower up to 25%
50 State Legal
What can you say about a company that has been at the forefront of the OEM and aftermarket automotive industries for well over 100 years? Well, there aren't many companies that can claim that distinction in the first place, so Holley is very much in a league of its own just in that regard. In fact, Holley has become synonymous with American performance, and has manufactured more than 250 million carburetors, all starting with the Ford Model A. Holley carbs became standard equipment on Ford vehicles in 1904, and Holley is still a supplier to Ford to this day. The company brings this history of reliability, as well as its many years of racing experience, to each and every product it manufactures, from fuel pumps to its world-famous "double-pumper" carburetors.
Q: What is a throttle body? Why buy a throttle body?
A: Air travels through your intake piping through your throttle body and into the intake manifold. The throttle body, which includes a throttle plate that opens and closes as you press and release the throttle, can be a major bottleneck to air flow on some trucks. A larger throttle body allows more air to pass through, thus creating more power.
Q: How do you install a throttle body?
A: Throttle bodies are easily removed by taking off the factory bolts holding it in place along with all the sensors. Re-connect your sensors to your new throttle body and then install the aftermarket throttle body for power gains.
Q: What is a throttle body? Why buy one?
A: According to wiki, "In a fuel injection engine, the throttle body is the part of the air intake system that controls the amount of air flowing into the engine, in response to driver input. The throttle body is usually located between the air filter box and the intake manifold, and usually attached to, or near, the mass airflow sensor." Aftermarket throttle bodies are designed to let more air through, and simply put more air equals more horsepower. If you want more power, buying a performance throttle body is a great way to go.
A: Air travels through your intake piping through your throttle body and into the intake manifold. The throttle body, which includes a throttle plate that opens and closes as you press and release the throttle, can be a major bottleneck to air flow on some trucks. A larger throttle body allows more air to pass through, thus creating more power.
Q: How do you install a throttle body?
A: Throttle bodies are easily removed by taking off the factory bolts holding it in place along with all the sensors. Re-connect your sensors to your new throttle body and then install the aftermarket throttle body for power gains.
Q: What is a throttle body? Why buy one?
A: According to wiki, "In a fuel injection engine, the throttle body is the part of the air intake system that controls the amount of air flowing into the engine, in response to driver input. The throttle body is usually located between the air filter box and the intake manifold, and usually attached to, or near, the mass airflow sensor." Aftermarket throttle bodies are designed to let more air through, and simply put more air equals more horsepower. If you want more power, buying a performance throttle body is a great way to go.
If you live in California, please note this item may be subject to a Proposition 65 warning. Click here to learn more.
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