Edelbrock Cylinder Heads
#1
Edelbrock Cylinder Heads
I was watching a show on "Speed" and they did a show on the LS1 engine and the new Edelbrock Cylinder Heads. And Edelbrock is clamining that there new heads and cam cam bring a TOTALLY stock LS1 motor to about 450-500hp n/a, thats with out a tune, does anybody know anything about theses heads?