eBay Auctions - Name your price! eBay auction! Old style Briggs n Stratton 5 hp carburator carb horse $15.00   eBay Auctions - Name your price! eBay auction! Old style Briggs n Stratton 5 hp carburator carb horse $15.00   myLot Discussions gas/oil mix My neighbor has a 7 year old Briggs & Stratton engine on a Craftsman mower. what is the oil/gas mix ratio? Thanks   myLot Discussions gas/oil mix My neighbor has a 7 year old Briggs & Stratton engine on a Craftsman mower. what is the oil/gas mix ratio? Thanks   1