New 340 should I use X or Edelbrocks???

OldmanRick said

"Want it to perform well as a street car 3.55/AG/750" This is why i picked the "X's". There's no mension of max effort or track time. He's got a set that flow decent and i don't see the need to use a brand new set of Eddy's that can be worked and used on another build.

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I like the sound of that cam. Only concern is that my spring retainers hit my valve stem seal @ the .550 mark. Figured this out when flowing the heads. .513 would be no issue, but not sure if .533 would be a little to close for comfort. Or w the valve geometry and a set of PRW rockers that only really measure 1.45 my actual lift would be less and no worry anyways. And this is a street cruiser that I want to go good. Thats why I was kinda leaning towards the X heads so I can save the edelbrocks, get them worked and put them on a stroker for the duster witch is already set up for the track. Not sure what kind of power the Xs will achieve with my limit on cam size.