There are 3 good reasons to switch to a K&N Hi-Performance replacement air filter. 1) it increases air flow, improving power and mileage; 2) it operates at a higher level of efficiency for a longer period of time than stock filters; and 3) it's a washable, reusable filter that will be good for the life of your engine. Sealing grease is highly recommended on all filters.
Fits The Following: 1970 350ci With 4-Barrel Holley Carburetor 1971-74 350ci Z28