1. Remove the stock fitting from the block
2. Drill and tap for 1/2-14 thread at existing hole
3. Thread (1/2-14 to 10AN) fitting into block
4. Attach 10AN line with fitting attached
5. Connect to stock tubing or to firewall fitting
(Loop back to block at rear fitting if deleting heater core loop)
Instagram.com/00fcuk for the daily good stuff
