Hello, I recently took my heads in for a freshening up for my 5.9 but both came back cracked. Issue I’m having is it seems the EQ iron heads are not being sold anymore? What other heads are out there for Magnum 5.9’s? I am not taking the car to the track but wondered if there were heads that offered mild performance? Or should I just order the oem replacement from my machinist? I tried to look on the net but didn’t find anything other then LA or edelbrock heads. Any suggestions would be helpful.