Discussion in 'Small Block Tech' started by Stevem, Apr 20, 2022.
Hi all! Is a head with a casting number of 1382546 a 1976 350 head? Thanks in advance!
68-74
Thanks!
Here's a link. https://www.teambuick.com/reference/casting_numbers_small_block.php
Interesting that there were so many overlapping casting #'s.