ATK 5.9 Magnum crate motor horse power

If you want a pair of those heads from Jegs you better jump on them now because they only have seven left in stock.

Yeah for sure, unless that's just what they have on hand right now and can and will order more. The million dollar question is if the EQ (and probably JEGS) heads are still actively being produced. I don't see why not.

@gzig5 - I would hope so, but then Blueprint should advertise that! They should be shouting that they are the improved thicker, better flowing heads. Their webpage for the motor just says "Magnum cast iron heads". Too generic. But I agree with you, the jump to the roller cam aluminum head 408 is probably the way to go for $1,300. But still, that's not pocket change.