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XRSC Street Strip Series Gas Carburetor

XRSC Street Strip Carburetors

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XRSC Street Strip Series Gas Carburetor

ATM’s Gas XRSC Series "street/strip" race carburetors "with vacuum ports" will fulfill the needs of most racers through advanced fuel control from the ATM all aluminum fuel bowls, fully tuneable air bleeds and fuel channel restrictions in the ATM die-cast aluminum carb bodies and metering blocks. The throttle-bodies have vacuum tubes for vacuum advance and PVC hookups. They are available in 5 sizes from 650-1050CFM (4150 flange) applications.

Gas carbs come with a polished silver finish standard.

Product Details

XRSC Series

GAS

X = cause it's cool

R = Race

S = Street

C = Cast

The Gas XRSC Series is ATM Innovation’s most affordable "street/strip" race carb yet. It has all the features of high-end race carburetors – based on quality ATM™ die cast aluminum main bodies, metering blocks and throttle-bodies. This cost savings over billet components doesn’t hamper performance, and you still get ATM's™ all aluminum dual inlet, dual site-window fuel bowls, changeable idle and high-speed air bleeds and changeable idle feed and power valve channel restrictions providing endless tuning capabilities. The throttle-bodies have vacuum tubes for vacuum advance and PVC hookups. These carburetors are precisely calibrated at the factory and are “race-ready” out of the box requiring minor “trim” adjustments for atmospheric conditions and your individual race combination. They are available in 650, 750, 850, 950 and 1050 CFM sizes for 4150-style flange manifolds.

  • 4 Vacuum tubes in throttle body, (2 are 3/8" full vacuum, 2 are 1/4", 1 full, 1 timed) 
  • 4-corner idle adjustment
  • ATM die cast aluminum main bodies, metering blocks & throttle bodies
  • ATM™ all aluminum dual inlet, dual site window fuel bowls with 7/8”-20 inverted flare inlets
  • Changeable idle air & high-speed air bleeds
  • Polished silver finish
  • Available in 650, 750, 850, 950 and 1050 CFM sizes (4150 Flange)

Part #: XRSC

Price: $605.56
Size CFM:
Finish:
Quantity:

Customer Reviews - 5/5 from 2 reviews Write A Review

Sort Reviews by: Date | Rating Comments

1 5 out of 5 stars by Jay B on March 28th 2024

Carb air cleaner I could use

XRSC Street Strip Series Gas Carburetor

Pros: It great really snappy. Have it on a 70 Pontiac lemans sport with 455 I wanna know what style air cleaner can be used

Cons: No cons

2 5 out of 5 stars by Speedy on April 29th 2022

1968 Camaro 496

XRSC Street Strip Series Gas Carburetor

Pros: I received the carburetor today from Skip White. I installed it on my 68 Camaro with a 496 big block Chevy. It worked perfectly right out of the Box didn't even have to touch an idlescrew

Cons: The only thing that didn't work for me is the fuel line off of my Holly HP 850 double pumper fuel line was approximately half inch too short.

Product Q & A


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