For Pontiac 326-455 Fabricated Aluminum Valve Cover w/ Hole Polished For Pontiac 326-455 Fabricated Aluminum Valve Cover w/ Hole Polished

DESCRIPTION
--These valve covers fit Pontiac 326, 350, 389, 400, 421, and 455 engines.
--These valve covers are 3" tall
--Covers have a baffled breather hole
--Include a thick billet aluminum rail, reduces warpage and ensures a tight seal.
--Long Bolts and washer included
--Package: including all items in the picture
Note: Professional Installation is Highly Recommended. Installation Instruction is NOT Included.