RB TOOL
RB TOOL 1056BB BLUE THE EQUALIZER BOOST BOTTLE SMALL BLOCK
RB TOOL 1056BB BLUE THE EQUALIZER BOOST BOTTLE SMALL BLOCK. The vendor part number is 1056BB BLUE. Read title to know what you are getting. Catalog descrition… Helps correct reed valve pressure balance to improve low to midrange driveability, throttle response, fuel economy, and horsepower. Sold each.
