Ive been on the market for a new motor or powerhead for my 18'6 Trition. Ive came across a good deal on a 200 Opti. The problem is my boat is only rated for a 175. The motor i just blew was a 175 with a few mods, (told it was putting out 200hp.) I believe the boat, performance wise, could handle the 200. My question is would the extra weight be an issue? 431 vs 505. Just hate to pass up a good deal especially when Im wanting to get back on the water so bad!!! Any comments/opinions are appreciated![]()