THE BASIC PRINCIPLES OF OUTBOARD MOTOR MAINTENANCE

picking out the proper prop need to lead to your engine jogging inside the made rpm assortment at huge Open Throttle (WOT). Your operator’s handbook ought to consist of this spec—ordinarily 5000–5500rpm for an outboard or 4200-5000rpm for your sterndrive—or your mechanic or dealer may possibly know. Stainless steel provides a performance g