1) Aluminum Nostalgic Finned Style Top Valve Covers.

2) Fit Chevy Small Block Engines 283 305 327 350 1958-1986.

3) Surface Finish: Black Painted 

4) Short Style: 3 1/2" Tall.

5) Each Cover Has A 1 1/4" Breather Hole.

6) Includes Grommets, Baffles, And Screws/Bolts.

Package Includes: As Shown In Our Pictures.

This Item Doesn't Come With Installation Guides. We Highly Recommend Professional Installation.

We Will Ship Your Package From Different Warehouses.