That setup signifies less mass inside the cylinder head and minimized excess weight for the overall outboard. Simultaneously, 4 valves for every cylinder signifies terrific engine combustion, which contributes to horsepower, torque and gas effectiveness. Brief Acceleration A TCI microcomputer ignition adjusts timing to maintain optimum engine efficiency, financial system, https://onboardengine.shop/product-category/140hp-outboard-for-sale/