FST Carburetors (41750B-2): Billet X-treme Pro Carburetor

Get the high performance edge you’re looking for with the Billet X-treme Pro carburetor from FST Carburetors. This 750 cfm carb with mechanical secondary has a CNC-machined main body and FST’s high performance metering blocks, each with five stages of emulsion for a wider tuning range. The 41750B-2 carb can handle the various demands of all current fuels, including methanol and ethanol. This is bolt-on power at its finest from FST Carburetors.

Features

  • 750 cfm
  • Mechanical secondary
  • CNC-machined main body
  • Five stages of emulsion for wider tuning range
  • Compatible with all modern fuels, including methanol/ethanol
FST Carburetors Billet X-treme Pro Carburetor 41750B-2

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Though this is not a paid review, this content has been produced by The AAM Group in support of manufacturers with whom it has a business relationship.

FST Carburetors: 750 CFM Billet X-treme Carburetor

Gain the performance edge you need with the Billet X-treme carburetor from FST Carburetors. Sporting a CNC-machined main body, this 750 CFM unit with mechanical secondary comes with FST’s Billet high-performance metering blocks, each with six stages of emulsion to provide a fuller range of tunability and the ability to handle the various demands of modern fuels (including methanol and ethanol).

Finishing off the Billet X-treme carb are your choice of two-port fuel bowls or three-port high-capacity Viper fuel bowls. With this unit, FST gets you up to speed with bolt-on power that also looks great in your engine bay.

Features

  • 750 CFM and mechanical secondary
  • CNC-machined main body
  • Billet high-performance metering blocks
  • Six stages of emulsion for a full range of tunability and fuel compatibility
  • Two-port fuel bowls or three-port, high-capacity Viper fuel bowls
  • Bolt-on power that looks great installed
FST Carburetors 750 CFM Billet X-treme Carb 41750B-1

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Though this is not a paid review, this content has been produced by The AAM Group in support of manufacturers with whom it has a business relationship.

Redhorse Performance: 205 Series Racing Hose

205 Series hose from Redhorse Performance is the company’s top-of-the-line double-braided steel hose, with a unique dual-layer inner tube consisting of epichlorohydrin (ECO) and fluoroelastomer (FKM) for unrivaled fuel compatibility—whether you’re using e85, methanol, or pump fuel.

Available in precut 3’, 6’, 10’, 20’, and 50’ lengths (50’ in -04 through -10 sizes only).

Note: Not for use on high-pressure power steering lines or hydraulic applications. NHRA accepted.

Features

  • Premium double-braided steel hose.
  • Compatible with e85, methanol, or regular fuel from the pump.
  • Unique dual-layer inner tube.
  • NHRA accepted.
  • Available in precut 3’, 6’, 10’, 20’, and 50’ lengths.

Redhorse Performance 205 Series Hose

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Though this is not a paid review, this content has been produced by The AAM Group in support of manufacturers with whom it has a business relationship.

AEM Water_Methanol Injection Systems

AEM: Water/Methanol Injection Kits for Forced-Induction Gas Engines

Water/methanol injection for forced induction (turbocharged or supercharged) gas-powered race engines is a proven way to reduce engine inlet air temperatures and suppress harmful detonation. This allows racers to reliably increase boost and advance ignition timing—without using high-octane racing fuel—for power gains of up to 20%.

AEM has two controller kits available that fit the bill: one boost-dependent version for vehicles up to 35 PSI (30-3300). This part number includes an on-board manifold absolute pressure (MAP) sensor with a molded-in nipple for a boost hose pickup. The second (30-3350) has a multiple input design that allows installation on ultra-high boost vehicles (above 35 PSI) using a 0–5-voltage-based external MAP sensor.

Features

  • For gas-powered race engines.
  • Water/methanol injection reduces engine inlet air temperatures.
  • Suppresses harmful detonation.
  • Increases boost and advance ignition timing (without high-octane fuel).
  • Two kits available: 30-3300 (up to 35 PSI) and 30-3350 (35+ PSI).

AEM Water_Methanol Injection Systems

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Though this is not a paid review, this content has been produced by The AAM Group in support of manufacturers with whom it has a business relationship.

Holley (0-80835HBX): Holley Ultra XPâ„¢ Methanol Carburetor

Available in an all-new Hard Core Grayâ„¢ hard coat anodized finish with Blackâ„¢ billet for improved corrosion protection, Holley Ultra XPâ„¢ Methanol carbs are 38% lighter than our original HP with 20% greater fuel capacity plus 30 other new features, including:

  • Integrated idle bypass valve for idle adjustments while maintaining correct throttle plate to transfer slot relationship
  • High-capacity fuel bowls that offer 20% more capacity to eliminate starvation
  • Integrated fuel shelf to minimize fuel aeration
  • Internal baffling to control fuel slosh
  • Fully tunable billet metering blocks
  • Billet base plate
  • Adjustable secondary linkage and knurled (hand adjustable) curb idle screws
  • Methanol-specific calibration
  • Contoured venturii inlet for balanced airflow and increased horsepower
  • Air bleeds moved outward for a smoother airflow transition from the top of the carburetor into the venturii
  • Dual 50-cc accelerator pumps for the perfect amount of fuel from idle to full throttle
  • Built-in drain plug in front center of bowl for easy emptying
  • 8AN (o-ringed) inlet threads for a wide variety of plumbing options (can be plumbed from either side)
  • Mechanical secondaries for perfect off-the-line launches
  • Elongated (dual pattern) mounting holes for fitment on intakes with square flanges (Holley 4150â„¢ style) or large flanges (Holley Dominator® style)
  • Notched float and jet extensions

    Holley 0-80835HBX
    Holley 0-80835HBX

Ready to buy? Need help with the install? To find your nearest Parts Pro affiliate, see our Store Locator. Or join the conversation at the Parts Pro Facebook page!

Though this is not a paid review, this content has been produced by The AAM Group in support of manufacturers with whom it has a business relationship.