What rockers would you use for a set of aluminum Edelbrock heads 6017's and a mild Voodoo cam in a 340? The eddies recommend roller rockers and I am still working to diagnose a valve train noise issue with the stock rockers. So, I am considering going ahead and popping for some adjustable rockers. Are there any adjustable rockers that will work with the Edelbrock heads that will use my stock hydraulic lifters? I thought about 273 rockers but have heard conflicting info on their use with hydraulic lifters. I just built the motor and the lifters are new. Plus I really don't wan't to yank my intake if I don't have to. I'm just skittish about the stock rockers ability to hold up.