470 Questions

[jaysea]

My 470 2 Barrel Carb 170hp Is Running Fine With No Problems,,,,,,,,i Have To Pull The Engine To Replace The Oil Pan ,,,,,,,,its Poris An Leaking For Years So This Is The Year,,,,,,,,so I Just Bought A Boat With A Complete 470 190 Hp For Spare Parts ,i Stripped It Of All The Drive Parts ,an Was Wondering If I Should Make Mine A 190 Hp By Changing The Intake An 4 Barrel Carb ,whats The Best Opinion Better Speed An Proformence ,or Leave It Alone ,thanks Jay