I took it in a couple of months ago for coolant leaking out of the head gaskets. I asked if they could replace the side sills and have the chip in the windshield fixed while it was in. The engine was removed and sent to Arrow while the other incidentals were taken care of. Now the engine is back in, the window is fixed and the side sills replaced. I cant wait to see it again. It has been a long two months. Does Arrow always dyno the engine? Will the service provider have the numbers along with all that has been done to the motor?