Elgin Rocker Arm - 3/8" Stud Mount - 1.50 Ratio - Steel - Natural - Small Block Chevy Receiver Hitches The included massive air filter

The included massive air filter is surrounded by an open-element XLPE (cross-linked polyethylene) polymer housing that minimizes warm engine air for maximum performance

with some modernization and ease-of-use improvements for both backyard and professional builders

Sleeving is resistant to gasoline and many other chemicals

"The Bullet" mounts in between your cable and your throttle control

375 in Wide

Elgin Rocker Arm - 3/8" Stud Mount - 1.50 Ratio - Steel - Natural - Small Block Chevy Receiver Hitches The included massive air filterProduct Description: Rocker Arm 3 8 in Stud Mount 1. 50 Ratio Steel Natural Small Block Chevy Sold Individually Since 1919, Elgin Industries has been one of the premier manufacturers of engine components.