MOUNTING KIT, Rocker Arm, concours, (16), original 5/8 inch hex lock nuts with 3/8 inch-24 threads, Measure yours as Ford used 5/16 inch and 3/8 inch threads on the rocker studs, This kit contains fasteners that are duplicates of the originals as defined within the factory assembly manuals, Assembly plants and specific build dates may have used hardware different than that specified within these manuals, Variations do exist, Ultimately it is up to the individual to determine whether a specific part is correct for their particular car,
NPD Part Number : 6564-1AK Manufacturer Reference #'s: AMK F-811,
1965-1973 MUSTANG
1967-1973 COUGAR
1963-1970 FALCON (BEFORE 1/1/70)
1963-1973 F100-F350
1966-1973 BRONCO
1970-1970 FALCON (FROM 1/1/70)
1968-1971 TORINO
1964-1970 FAIRLANE
WARNING: This product can expose you to chemicals including lead and DEHP, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Replacement Rocker Stud Nuts
Submitted on October 21, 2022 by James P.
YES I would recommend this product.
Quality
Value