ATM’s Methanol XRC Series "Race" carburetors "no vacuum ports" will fulfill the needs of most racers. With advanced fuel control from the ATM™ all aluminum fuel bowls to the fully tuneable air bleeds and fuel channel restrictions in the ATM™ die-cast aluminum carb bodies and metering blocks. They are available in 5 sizes from 650-1050CFM (4150).
Methanol carbs come with a dichromate gold corrosion-resistant finish.
X = cause it's cool
R = Race
C = Cast
The Methanol XRC Series is ATM Innovation’s most affordable methanol "Race" carb. It has all the features of high-end race carburetors but is based on quality ATM™ die cast aluminum carb 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. 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 size (4150-style).
Part #: XRCA