just to add another pic to thread mine is a 88 tristar. the carb number on my 4160 matched this rebuild kit. #703-29 not sure what the difference would be between the two holley renew marine kits,#703-47 and #703-29
but i thought i would post that there is another marine 4160 rebuild kit out there also ,
just in case someone reads this and may order the wrong one.
1988 mastercraft tristar (open bow).