I am Chevy guy for the last 20 years and completey new to the Mopar scene so i need some advice.I am building a 440 for street strip use with a 6- pack. I need to know what factory heads flow well or a couple good choices of factory heads to use on such an engine.Basiclly need some good torque and i will not spin it any faster than necessary,just need a good streetfighter! I realize the 6 pack will kill it on the bottom end so i will use a small stall and not a huge came. Thank in advance