Doug Herbert Heads ???
#11
Registered
Joined: May 2011
Posts: 2
Likes: 0
From: Thomasville,Pa
I have a set of the herbert 320cc heads on my 454 jet boat. the only issue i had was the guide plates, the rockers would not line up to the valves,they sent me dart adj. guide plate at no charge. everything else is working great. they are pro comp castings. there in house machine shop does the machining and assembles. I bought them as an up grade over my factory steel heads. I would buy another set for a budget build.



