Edelbrock oval Pro-Flo air cleaner is sized at 13-1/2" x 7" and is available for single- and dual-quad applications; it clears HEI distributors and stock components and fits low-profile dual-quad manifolds with 6-7/16" carb center-to-center. The unit ships with a washable, pre-oiled 2-1/2" cotton gauze element for filtration and lists overall dimensions to confirm fit with your intake and distributor layout.
Edelbrock Air Cleaner Pro-Flo Series Oval Steel Top 13 5In X 7In X 3 5In Dual Carburetor Chrome