How much horsepower will a blower add

Usually with a mild blower cam and a larger carburetor you can expect a typical small block to produce anywhere from 360 to 400 streetable horsepower. The addition of a set of good heads can boost this into the 440 to 470 hp range. Torque on an engine of this type typically will be in the 400 to 440 Ib.

Does a blower add horsepower?

Blowers make horsepower and lots more torque than a standard engine. The amount of extra horsepower really depends on what your engine is like. On a 350 Chev, Weiand estimates an extra 100-120hp with one of its low-blow superchargers on an otherwise stock motor. … The biggest gains will really be in torque.

How much power can a 671 blower add?

Driven 11 percent under, the 6-71 produced a boost curve that began at 4.2 psi at 3,300 rpm and rose to 8.3 psi at 6,400 rpm. This pulley combination produced peak power numbers of 602 hp at 6,400 rpm and 551 lb-ft of torque at 4,700 rpm.

How much horsepower does a blower add to an engine?

Connecting your supercharger to the engine intake can add around 50-100 horsepower. On the other hand, a turbocharger can add around 70-150 horsepower.

How much HP does a supercharger kit add?

A supercharger is connected directly to the engine intake and could provide an extra 50-100 horsepower.

Which is faster turbo or supercharger?

A turbo is more efficient than a supercharger since your engine does not need to work harder to power the turbo. Because a turbo is not connected directly to the engine, it can spin much faster than a supercharger.

Can I supercharge a stock engine?

Yes, you can supercharge a “stock” engine. When going with a “power adder” ie supercharger (many types), turbo, or nitrous, you need to know the limits of the factory engine.

How much HP does a Whipple supercharger add?

How much HP does a Whipple supercharger add? That depends really, Whipple’s supercharger kits add from 300hp to the Mustang GT.

How much HP does a 2.9 Whipple supercharger add?

Run on the stock engine, the 2.9L supercharger produced 577 hp and 503 lb-ft of torque at a whopping 19 psi.

How much does it cost to supercharge a v8?

Expect to pay anywhere from $1500 to $7500 for an aftermarket supercharger kit. This will depend on the type of engine you have. You can use comparative websites to look at several prices.

Article first time published on

How much horsepower does a supercharger add to a 5.7 Hemi?

Experience shows HEMI supercharger kits are the best power-per-dollar option for the HEMI engine. Stock 5.7 HEMIs see horsepower increases of 120 to 145 HP, 6.1 and 6.4 HEMIs can expect 160 + HP gains. Prices range from $5,500 to $7,900 for the supercharger kit, installation and tuning services are extra.

How much horsepower does a ProCharger add to a 6.4 Hemi?

ProCharger offers intercooled supercharger systems and tuner kits for 6.4L HEMI powered Chargers. ProCharger HO Systems and Tuner Kits offer a gain of 200+ HP with only 7 psi, and 215+ HP with the optional race intercooler upgrade. That’s 700+ HP with a single bolt-on!

How much horsepower does a supercharger add to a V8 Mustang?

The ROUSH Phase 2 Supercharger kit builds on the enhanced performance of the Phase 1 supercharger system and boosts the stock 5.0L V8 Ford Mustang GT to an astounding 750 horsepower and 670 pound-feet of torque – a gain of 290 horsepower over the stock engine.

How much horsepower does a supercharger add to a 4.6 V8?

Supercharged 4.6L V8 = 500+ Horsepower Improving the performance of the 315 horsepower 4.6L V8 was a top priority that was addressed with the installation of a ProCharger supercharger and intercooler kit specifically designed to work with the 4.6L 3-valve per cylinder engine.

Can you add a turbo to a supercharged engine?

Yes. You can Use both. The concept of supercharger and Turbocharger are slightly different.

How much HP does a ProCharger add to a v6?

With ProCharger’s revolutionary intercooled supercharger system for 4.0L V-6 Mustangs, owners can expect a 45-70% increase in horsepower–the largest reliable performance gains for these engines.

Do superchargers shorten engine life?

Assuming a properly tuned system, proper oil change and engine maintenance, and similar driving, supercharging generally will not shorten the life of an engine, just as is the case with OEM turbocharging (with proper cooldown for turbochargers.

Is supercharger safer than Turbo?

Centrifugal Supercharger – Looks a lot like a turbo. It’s very efficient but provides the smallest amount of boost. Thanks to that however, it’s safer and less complicated to run than other types. … Compared to a turbo that spins at over 150,000 RPM, a centrifugal supercharger spins closer to 50,000 RPM.

How much compression is too much for a supercharger?

The optimum compression ratio is 8.0:1. Higher than 8.0:1 is not necessary or recommended. Fuel, ignition timing, and total boost could become critical factors.

What's better for drag racing supercharger or turbo?

For drag racing, you’re much more likely to fancy a turbo to get the most power in a straight line. However, if you wanted to go on a tight and twisty canyon run, chances are that the supercharger is going to be far more suitable.

Is a ProCharger better than a supercharger?

Prochargers are essentially highly powerful, precise, brand name centrifugal superchargers that adds plenty of power to your car. They work much differently than your average supercharger and are considerably more efficient. … Prochargers are also smaller and less obstructive.

Does turbo consume more fuel?

A turbocharger typically helps a car get better gas mileage because a smaller engine can be used to get the same amount of performance. Expect a turbocharged engine to be about 8% -10% more fuel efficient that the same engine that is not turbo equipped.

Whats better ProCharger or Whipple?

ProCharger units may not be your preferred type in all circumstances if you want to drive at high RPM. The Whipple system, in contrast to the ProCharger, does not rely on high RPM to achieve substantial improvements. They are excellent for providing a boost to your engine’s performance.

How much horsepower does a supercharged LS have?

Edelbrock part #46750 Supercharged LS 416 crate engine produces an astounding 720 horsepower and 695 ft-lbs. of torque.

How much horsepower does a Whipple supercharger add to an LS3?

The higher max RPM will allow us to make higher boost and that means more horsepower. It will also run cooler than its 2.9L predecessor. We are rating the new 3.0L LS builds at 1,175hp on pump gas. That’s a bump of 100 horsepower over the 2.9L version.

Is a supercharger worth the money?

One should not consider Supercharging for their daily charging needs since daily Supercharging will reduce the life of the battery. Additionally, it’s both cheaper and more convenient to charge up at home. With a gas car, filling up is an errand – you need to stop somewhere to put fuel in your car.

Are superchargers street legal?

Turbochargers and Superchargers These devices “boost” your engine by forcing in more air, thus creating more power. … 1 in illegal mods), however, turbochargers and superchargers are legal as long as they don’t cause your car to fail your state’s emissions check or safety inspection.

Can you just bolt on a supercharger?

A bolt-on supercharger can add anywhere from 30 to 50% more power to an otherwise stock engine. The hot setup is a small displacement blower (say 144 cu. in.) running at an overdrive of 1.75 to 2.25 that delivers 6 to 9 psi of boost pressure on a small block V8.

How much HP can I get out of a 5.7 Hemi?

Equipped with a set of SRT8 exhaust manifolds, the stock 5.7L Hemi produced 383 hp and 419 lb-ft of torque. Torque production was 400 lb-ft or more from 3,600 rpm to 5,000 rpm. Adding 8 psi of boost upped the power numbers to 571 hp and 619 lb-ft, while 10.4 psi pushed them to 627 hp and 688 lb-ft.