Onan 18HP engine - $100 (Fairfield, NJ)

Onan 18 HP Horizontal shaft opposed twin engine for sale.
Not a running engine, but rebuildable.
(Hence the price) Last ran 2 years ago and was blowing oil through the breather into the air cleaner.
I know it needs a starter, carb has a cracked air horn, may need rings\valve work.
Not seized and has compression.
Came off a Sears GT18 tractor.
Pictures coming soon.