Edelbrock Signature Series Valve Covers for AMC/Jeep 290-304-343-360-390-401 V8 BAK and is made out of

and is made out of hardened steel

Muffler Material: Steel

Load capacity is 770 lbs

Rubber grommets for the breather and PCV valve holes are included

Edelbrock Signature Series Valve Covers for AMC/Jeep 290-304-343-360-390-401 V8 BAK and is made out ofThe Edelbrock #4431 Signature Series Valve Covers are designed for AMC Jeep 290 304 343 360 390 401 V8 67 91 applications. Engineered for function and styled for great looks, Signature Series valve covers have stock style breather baffles that prevent oil passage to the PCV valve. These quality valve covers accept all emissions equipment, including PCV valve holes. Rubber grommets for the breather and PCV valve holes are included. Matching breathers