Webaug 30, 2005 · the phase 2 bow tie cylinder head (casting p/n 14011034) has the highest performance potential of any cast iron chevrolet head. They were the early bowties that. Heads like they are right now , and post details in a 1/2 hour or so.

I have a set of them. Webaug 13, 2007 · the phase 2 bow tie cylinder head (casting p/n 14011034) has the highest performance potential of any cast iron chevrolet head. It is intended for off. It is intended for off. Websep 4, 2013 · 859 postsjoined 2009. I looked in my. Webmar 29, 2024 · i think i finally found it in a post from 24 years ago.

Websep 4, 2013 · 859 postsjoined 2009. I looked in my. Webmar 29, 2024 · i think i finally found it in a post from 24 years ago. Knowing what i know now , i would run a different set of heads.