Original born with drivetrain except heads, carb, dist, ring & pinion. I have completely rebuilt the engine and it is now .040 on the bore with a sleeve in #2 cyl. The 1178 crank has been turned .010 on the rods & mains. I have the original heads but chose not to use them due to some valve seat issues. The heads have been replaced with the correct 186 castings, but dated a couple of months earlier than the originals. Ring & pinion has been changed to 4.10 ratio. The engine has the original starter, alt, harmonic balancer, pulleys & brackets. The original radiator is in very good condition. The engine has less than 10 miles on it. Except, for the windshield, all the glass is original and in great condition.