Big Block Chevy, World Merlin cast iron and early Merlin aluminum heads w/ 4 long 2 short exhaust studs per head, (All Black Oxide)
4 long exhaust bolts per head. Use on Mark IV blocks
There are no reviews yet.
Your email address will not be published. Required fields are marked *
Your review *
Save my name, email, and website in this browser for the next time I comment.
This site uses Akismet to reduce spam. Learn how your comment data is processed.
1726 Hibiscus DriveEdgewater, Florida 32132
United States of America