1) Application: Fit Chevy Big Block BBC 396 402 427 454 502 1965-1995 Engines.

2) Material: Aluminum

3) Finish: Polished

4) Without Breather Holes.

5) Constructed With 1/4" Thick Billet Rail.

6) 3 11/16" Tall Style To Clear Most Roller Rockers.

7) Included Hardware Kit.

8) 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.