SPRING, Valve, replacement, each, for use with stock spec camshafts only
NPD Part Number : 6513-3 Manufacturer Reference #'s: Sealed Power VS-660, C6AZ-6513-B
1966-1967 MUSTANG (FROM CHANGE L10 TO BEFORE CHANGE L14), 289 EXCL HIPO
1967-1967 COUGAR (FROM CHANGE L10 TO BEFORE CHANGE L14), 289 EXCL HIPO
1966-1967 FALCON 289, FROM CHANGE L10 TO BEFORE CHANGE L14
1966-1967 FAIRLANE 289, FROM CHANGE L10 TO BEFORE CHANGE L14
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.