Edelbrock Performer vs. Holley Systemax Stage 2 Heads

[Brutal87]

Well??

Whata think? My buddy has a pair of Edelbrock Performer & a pair of Holley Systemax Stage 2 ported heads. He's building a car to keep & a car to sell..

I have the Ported E7's on my car now (supercharged). He is going to swap my E7's to the car he's going to sell. For my help.. I get the extra pair of aftermarket heads. Which heads are better for a charged 306??? Eddy or Holley?

Thanks,
Carl :metal:

[QWKSNKE]

In terms of flow, I would think a stage II ported head would be better than a standard aluminum head

[coupe]

Holley.