Anyone replaced there factory heads with the Edelbrock heads? I’m thinking about it. Any suggestions or input on my idea? I could go back with factory but I’m worried that those will eventually rack between the valves like all the other Chrysler heads do. My set was cracked up real bad when I got the truck apparently the previous owner drove it after it ran not. So yeah I’m a little weary on oem heads . I found 2- used sets and those was cracked as well.