question

Hey guys, I have a very technical yet probably basic question. I am replacing the oil pan gasket and found a black oil tube in the pan. I looked up the part in my owners manual and it is listed in the engine section under lower crankcase. It is part number 92059-1508 and is named oil tube. I...

I have just got myself an imported 1988 zl400 with 7000 miles on it,unfortunately it has a stuck engine,i have no idea why its stuck YET,but i thought i would see what my options are if its not worth the cost to repair it. Does anybody know which engines will fit the 400's frame?