There are 4 x 19mm bolts that attach the exhaust pipe to the manifold. I've been trying to remove these but they are pretty much stuck solid. I've managed to get one out completely. Another one I think is out of the threads but won't come out any further and the other 2 won't move! I've tried an Impact wrench on them, the works, but no movement.
I'm sure there are those amongst you all out there who've had the same problem. Any suggestions as to how to get these bolts undone? It's quite a piece to use a blow lamp on & plus-gas hasn't done a thing.
I'm considering buying a new one to make life easier.......