duongkhue84

Just after some informed (or other) opinions on whether to replace an existing 503 (on a Thruster) with a new 503 or new 582 (which appeares to be approx twice the price). + I believe the cooling system in the 582 has some ongoing costs/issues as opposed to the air cooled 503. Is the extra hassle + price of the 582 worth the extra 15hp??