bpz106 powers this 1436 jon boat with modified 13hp engine and our 2 piece shaft long tail kit This long tail kit includes an 8.5 inch stainless steel propeller. Long tail kit costs $395 plus tax and shipping and fits a wide variety of engines between 8 hp and 16 hp Some of the engines this kit will fit: Gx300 series Honda engine, Harbor Freight 420 and 459cc, Duromax 274 and 420cc and Mud-Skipper 300, 390 and 420cc engines #mudskippermotors #mudskippermudmotors #longtailmotor #longtailmudmotor #skinnywater