one  of them need crankshaft bearing replace engines are out already also come with brand new in box top end kits for both of them pistons and gaskets brand new trailer its included also book for repair them if you fix them you have a great pair other than that they in good condition also one has 75 hours and the blue 200 hours both engines are out only one need ls the crankshaft bearing replace both comes with top end kit of pistons in box for you to install and complete set of Top end gaskets  ok i just put back together one of the engine that one just need to be install in the skie