Me and my father are restoring a owosso 800 trike, ill put up pics when its done, but so far its coming along. I have the orginal motor for it i just dont know if i should spend the $120 to restore it. My dad bought another 8hp motor for it just to get it going but once its out together were gonna get rid of it. He says we should sell it with the 8hp motor and the orginal one and say if the customer was wants to rebuild it they can, what should i do, restore the motor or not?