[Tim Ayers]

Originally Posted by alchemy

Flathead Jack is no more. And it sounds like Johnson's from Gosfast are not gonna be available for a while either: https://www.fordbarn.com/forum/showthread.php?t=284685

This is Flathead Jack's new company. The JAX stuff looks to be top notch.
https://jaxvintagevalvecomponents.com

I am really interested in what Flathead Jack is saying.

Ronnie use titanium intake valves on my build to help with weight. Pete preaches reducing valve train weight as well.