Took my f450 in for a cooling problem they said al...

Took my f450 in for a cooling problem they said all was good 30 days later I had a blown Head gasket Then Wolf performance went above and beyond their duty put all Vehicles aside and got mine done in less than a week well that is not entirely correct i was a mechanic for years when I was looking over my bill i didn't see that the heads were resurfaced or new head bolts on my bill so i called to find out and they said they are cast iron and do not need to be resurfaced this is BS any time you do a head job right you have the heads resufaced and new bolts! Truck seems to have way less power then before I took it to wolf performance I have had nothing but problems so now I have to take it to another shop (to have it done right) didn't even see on my receipt. Were they checked with a STRAIGHT EDGE and or MAGNAFLUXED for cracks) NOT ON BILL. the Mechanic at the new shop was In disbelief THAT THE BOLTS WERE REUSED have lost all trust in Wolf Performance and out over $3000 I would not recommend