Valve Spring

Help restore proper valve control in your classic with this replacement valve spring. Whether you're replacing a worn spring or tackling a full rebuild, this essential component helps return the valve to its closed position and keep your classic's valvetrain working properly. This Valve Spring fits 1958 Pontiac Chieftain; 1967 Pontiac Firebird; 1958, 1963–1969 Pontiac Catalina and Bonneville; 1958, 1963–1966 Pontiac Star Chief and other models.

• Includes: 1 Valve Spring
• Engine: 230 cid (3.8L) L6; 326 cid (5.3L) V8; 370 cid (6.1L) V8; 421 cid (6.9L) V8; 428 cid (7.0L) V8
• Fitment Notes: Outer valve spring. V8 engines use 16 per vehicle and the 230 cid (3.8L) L6 in the 1967 Firebird, 1966–1967 Tempest and 1966–1967 LeMans uses 6.