Hit a big pot hole hard at 60 mph. Now motor has a loud knock and a pop sound right when u give it gas with your hand at the breather. Only has 65000 miles oil is full not running hot. Could it have knocked something loose. Or broke somethinf inside the motor? Ran great till hit the hole no smoke does not use oil!

Well just took it to a guy he said sounds like ie slung a rocker arm off because its got a miss in it also!!!!!