CLASS RACER FORUM - View Single Post - Mystery BBC head casting number 1X157129AC

6T9chevelle · 01-27-2010, 09:53 PM

I aquired a set of rect. port BBC iron heads with a casting number which I can find no info on. Any help would be appreciated. The date code is 58 which is odd as well.

Jeff

01-27-2010, 09:53 PM	#1
6T9chevelle Junior Member Join Date: Oct 2006 Location: Lincoln Posts: 39 Likes: 0 Liked 0 Times in 0 Posts	Mystery BBC head casting number 1X157129AC I aquired a set of rect. port BBC iron heads with a casting number which I can find no info on. Any help would be appreciated. The date code is 58 which is odd as well. Jeff