Heres the quad plug 400 series motor. Ok these god damn morons who raced this thing had no clue about engines. The other night tear down of this thing was hell. Onside was running a stock 400 cylinder, 400 piston with a 400 head and a 440 head gasket. the othe side was running a 440 cylinder, 440 piston, and 400 head and two head gaskets(one 440, and one 400). Freaking morons i tell you. Idiodic. It RAN! How i gods name, i dont know. Stock exhaust and VM 34 mikuni's. Dont ask me. I dont know!
Original! Uncracked! Amazing condintion. No more to say. Sandblast. New Bearings. Get the shafts machined. And rework the clutching.
looking for reproduction or NOS decals for the 400 tigre hood. Already have the NOS 400 decal. just need the left and right "el tigre" decals and the right side ARCTIC CAT decal. More Of The El Tigre