Howe Billet Idler Arm - Fits Small GM Metric Rocker Cover a universal bolt pattern with

a universal bolt pattern with a 5/8" pilot hole and weighs approximately 3 lbs

5/16" x 16" Flex Tube

These one-piece pushrods are manufactured from high quality 4130 Chromoly steel tubing that has been surface hardened for maximum durability

Eliminates torsional crankshaft vibrations Exceeds SFI-18

The full system includes a Professional Model Pump

Howe Billet Idler Arm - Fits Small GM Metric Rocker Cover a universal bolt pattern withOur new billet idler solves the two common complaints about OEM idlers, it is tough enough to last and easy to adjust height for bump steer. If it is damaged it can be rebuilt. Models are available for the Camaro, Impala and Chevelle. NOTE: Designed for racing purposes, not intended for highway use. Howe Racing Enterprises began building and selling chassis and components in 1971 and since then we have produced countless innovative products and over