ACL Bearings H-Series Main Bearing - Standard - Extra Oil Clearance - Small Block Ford Waterman Racing Components Nitrous Pro Flow Tapered Spacers

Nitrous Pro Flow Tapered Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air/fuel distribution for more horsepower

made of 5051 aluminum

960 in Long

Aluminum tank is 8-1/2" tall overall by 3-1/2" in diameter with a -6AN return fitting on the side and a -10AN fitting on the bottom

Did you know that Holley supplied over half the carburetors in WWII including not just automobiles

ACL Bearings H-Series Main Bearing - Standard - Extra Oil Clearance - Small Block Ford Waterman Racing Components Nitrous Pro Flow Tapered SpacersACL RACE Series performance engine bearings are recognized as a premier brand throughout the motorsports world. RACE Series rod and main bearings are standard components in Race engines that have set records and won championships from Mexico to Bonneville from sport compact drift racing to small block NASCAR, IHRA and NHRA competitions. The unique combination of design, metallurgy and engineering provides RACE Series performance bearings with the