put back everything in one piece. had little bit of work on valve seats. didn't have 36 angle cutter, machine shop did it for reasonable price 4x valves+seats 60e. not bad though.
engine went back into its place with tranny in one piece. i was lazy enough not to remove the brackets to make it quicker (in my head) but it wasn't the best idea. remove the mounting brackets from chasis
saves time and nervous.
after all, It starts and runs fine. gears etc plays well.