After engine damage, the complete engine V8/Hubraum 7000, revised, i.e. piston, carburetor (precious rock) new, distributor new) and everything that belongs to it. The workshop said that I had to drive in the engine 1000km, then you can go to the fine adjustment = carburetor. Got now 800km down, but the initial problem is still there: jumps very bad (in cold condition) , goes out again, has to be brought with a lot of gas to run. After that restless engine run, vehicle shakes. With a lot of gassing and poking, it then runs quietly. Start in a warm state no problem. At speeds up to 50km/h Ruckeln, then everything is fine, runs well. Has it cost me almost a five-digit sum, for that I expect from what. Stimt the statement with the 1000km? Who can give me a tip? – Thank you in advance.