PLANS VIDEOS AIRCRAFT FAQ SHOP NOW! ask a pro contact shopping cart STOL King Ultra Pup Super Pup N3 Pup Stinger Aircraft Parts Main Category : Aircraft Parts- Pups, STOL King, Engine / Engine Parts SCAT Head- for two cylinder engine [ enlarge ] Item Id: 8623658 Manufacturer: SCAT MSRP: $375.00 Price: $375.00 In Stock: 16 Qty :   This Head is manufactured by SCAT International and used on the Global/Mosler engines. It comes complete with Valves and Springs.