i'm planning the boat i wanna buy, however, i have a 383 i wanna put on it. i think i would spending a lot more money on a lesser quality engine if i bought it from the dealer. if i buy a kit boat, how difficult will it be to take off the prop guard, install the motor, reapply the prop guard and set the boat up. keep in mind i'm not a stranger to boats but by no means a mechanic. procedure, tips and tricks would be greatly appreciated. also, would you recommend this or spend 10,000 more and get the boat turnkey..........thanks