CLASS RACER FORUM - View Single Post

Geerhead55 · 04-11-2008, 10:19 PM

Clark Holroyd's rocker arm system?? Alan would you care to elaborate? This is the first time i've heard of this. Thanks for the info...........................Danny Durham

04-11-2008, 10:19 PM	#5
Geerhead55 VIP Member Join Date: Sep 2002 Location: Tacoma, Washington Posts: 1,632 Likes: 0 Liked 5 Times in 5 Posts	Re: 427/425 stocker engine Clark Holroyd's rocker arm system?? Alan would you care to elaborate? This is the first time i've heard of this. Thanks for the info...........................Danny Durham