got it started
still have tot test on cold starts, it were multiple problems at once:
carb was not set good (idle curb mixture)
it had a vac line coming from the intake manifold going to the air filter housing which caused trouble,
vacuum line of the vac advance was too brittle
timing was off (due to testing things constantly)
and last but not least it had trouble with the exhaust muffler. when i got it running exhaust pipe came red after only one minute idle.... (one of both pipes) so we decide to give it another shot (tried it before didn't run then) and took the exhaust off. it stopped coming red and stayed running smoothly.
test drive felt like it had no power so set timing again on feeling and it runs and starts (hot) now i hope it stays that way, will test tomorrow cold.
btw when it ran without air filter we put a bold in the vac line going to a black block on the air filter. but when we putted filter on we put the line back where it should... engine died again. so got the line plugged now.
accel pump works since when we pumped it with the top of the carb of there was a (fairly) small amount of gaz passing the check ball.
thanks for al the advice gotten and keep you up to date if it starts cold.
