Got a call from a buddy with this same cam in his 540, local engine shop put it in there. I'll tell you what I told him, duration seems ALL wrong for a door car to me ?
I'd think something with 775/748 lift would be better also, leaving off 1500-1800 is going to net a ton difference specially with the converter stall being 5800, launch at 4400-4600 and it'll see a good difference in et.