how good are e street heads?

[Big-D-94GT]

im doing a re bould on my 94 gt and i saw that edelbrock has some e street cylinder heads, anybody know how good they are? and also what cam would work good with those heads

 

[ReplicaR]

There were some write ups by magazines. In summary from what I've read, they seem to flow pretty close to Edelbrock Performer heads, but you have to keep the cam down to a certain amount of lift. Any lift past .550 requires different springs, which on E Streets will require a ton of machine work. If you are planning on keeping it pretty mild, then you can get away with them, but if you are looking at room to grow, you're better off getting something more expensive from the beginning.