Hamburger Not for Individal Sale - Kit Components3132;

"This top shelf 2 BBL carburetor spacer, from Hamburger's Performance , meets specification for MOD 4 racing series, and even has the 1.50"" bore size milled into the spacers surface for easy compliance checks. This 2"" tall spacer is CNC machined in the USA at Hamburger Performance Products' Whittier, California manufacturing facility, from quality, durable 6061-T6 aluminum billets. They're so durable, Hamburger's stands behind this spacer with a limited lifetime warranty."