1-8 in Thread
Standard Exhaust Valve Seat: P 1
Manganese bronze valve guides are used for long life
This one is perfect for fuel and power steering applications but can also be used to cool engine oil and transmission fluid in light duty applications
8 in Base Diameter
Fel-Pro Rubber-Coated Fiber Valve Cover Gaskets - Chevrolet V8 262-400 - Buick, Dart 13100 1-8 in ThreadFel Pro deliver reliable sealing under grueling racing conditions. From the leader in aftermarket engine sealing, FEL PRO the gaskets professionals trust. Each gasket, set, or seal is built to meet or exceed all original equipment specifications and is validated for fit, form, and function. GMP Performance V8, 262 (4. 3L), 265 (4. 3L), 267 (4. 4L), 283 (4. 6L), 302 (4. 9L), 305 (5. 0L), 307 (5. L), 327 (5. 3L), 350 (5. 7L), 400 (6. 6L); Buick Dart Not