L4 Metal Engine Model Kit, Adult Water-Cooled Engine Kit, Engine Model
L4 Metal Engine Model Kit, Adult Water-Cooled Engine Kit, Engine Model. Engine Model Kits, Mini Engine Kit That Runs, Mini Metal Mechanical Engine Motor Model Creative Science Education STEM Gift for Adult. Max RPM: 12,000 rpm. Starting Method: Brushless Motor Start. Ignition Type: CDI Ignition with Distributor Control. Spark Plug Type: 1/4-32 Thread ME8 Spark Plug. CDI Ignition Power Supply: 10-12V Battery. Starter Motor Power Supply: 80A ESC and 24V Battery. Product Dimensions: 19.4 x 14 x 17cm. Package Dimensions: 27 x 18 x 20cm. Engine Model 1(with pre-installed bracket and 4 spark plugs).