Product details:
The Edelbrock Pro-Flo Oval Air Cleaner is especially designed to fit the Edelbrock dual-quad carburetors. It clears HEI distributors, electric choke housings and stock parts for a perfect installation. They come with a high quality 2-1/2 inch, pre-oiled cotton gauze filter for excellent filtration. Tests prove Pro-Flo air cleaners have low air restriction and good breathing ability for better performance. A cap nut with chrome wing nut is included with this air cleaner. The Pro-Flo air cleaner is an economical and effective way to keep clean air feeding for the engine without the expense of a new filter every few thousand miles. The height from the gasket flange to the top of the supplied retaining nut is 3-1/2 inch.