needs some, maybe a kit,
perferable .570 single springs,

let me know what you got. they have sit in stock seats

Vince

 

I've got a new set that are good up till .600 lift. They come with locks and lightweight chromoly retainers too. Same ones Combo motorsports put in their kits. They fit with no machining also.

$90 shipped.

I have some hardened pushrods too if you need some.

 

i have a kit from combination cm-612 springs, ret, and keepers $ 75 shipped good up to .600 lift also no need for these anymore new heads have springs allready Z284thgen@***.net



edit :these are brand new and ready to ship