Emm What color is smoke?
If it is black burning fuel
if it is gray burns oil
if it is a kind of bluish gray is burning both things
you may have the issue of valve luses but you may have the accounts of valve fucking, in case the valve lights are well done the following, if you did not control it before putting together the engine you just have the cover Very little in the part of the valve that will play with the acourse (obviously it clean
clean
) the valve and tours (eye I turn it only by the apol Perkins that has the valves in the block, well if you have them in the cylinder cover it makes a naphtha cubed does not compare that it entertains it is to see if you have leaks search on YouTube as
it is very easy, if you have any small leak,
with a stringe Valve soup you put it and you go up and down and you do it a little nomas more or less 1 min and get back with blue from Prussia,
you save the topic of the rectifier
I hope to be helpful, I will try to track the post Aver if I can help you more
greetings luck with the engine with the engine