cant ID these heads

[turbojack]

I know this a buick forum,but I need help om ID these chev hds-box says pro action top line then below that it says engine quest then below that it says RH350J--need to know what they fit (yrs) and cc,etc--I want to use em on a stock FI engine,-----can anybody ID these

 

[charlief1]

Post a pic.

 

[SuperSport30]

im thinking these heads are made for racing head service in memphis tn
by a company out of australia. they are excellent heads, i have a buddy
who built engines for nascar who swears by them.

i would check RHS web site about them,

hope it helps

SS30

 

[turbojack]

im thinking these heads are made for racing head service in memphis tn
by a company out of australia. they are excellent heads, i have a buddy
who built engines for nascar who swears by them.

i would check RHS web site about them,

hope it helps

SS30

You`re exactly right,they are the RHS brand,for street/strip perfect for my build.I got em on a horse trade deal and nobody knew what they were.I got em for a smoken deal,,,thanks for the info--------------