Briggs & Stratton engine Ser. #436436–runs great and comes with rare V-plex clutch, ready to go on scooter. $1075.
Briggs & Stratton engine ser. #582510 has had complete overhaul in the past. It has a new carburetor and new Champion J8 spark plug (short porcelain). Engine removed from a Doodle Bug scooter and test run. $950.