jott60
Member
- Joined
- Feb 29, 2012
- Messages
- 20
- Vehicle Year
- 1984
- Transmission
- Manual
im tryin to find the casting number on the heads of my 302 i took the valve cover off and the only numbers i see are 7h3 and 302 how do i find the casting numbers is the 7h3 it because i cant find that anywere on the internet.