1989 Ski Nautique 2001 with 454cid |
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ShowCal
Newbie Joined: July-23-2014 Location: Canyon Lake Status: Offline Points: 5 |
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Posted: July-23-2014 at 5:29pm |
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I'm considering the purchase of this boat. It has about 1400 hrs. Any suggestions on what to look for besides the floor, stringers and compression?
Also, does anyone know what kind of performance numbers I could expect. We plan to use it for a Show Ski Team. Top speed for multiple barefooters? How many off the dock at once? 10? 12? more? Thanks |
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TRBenj
Grand Poobah Joined: June-29-2005 Location: NWCT Status: Offline Points: 21109 |
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1.23 or 1:1?
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DayTony
Gold Member Joined: June-30-2013 Location: Salem MA Status: Offline Points: 830 |
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Depends on the prop.
My BFN has the 454 which is a great motor by the way, should still have a lot of life left after 1400 hours if it was taken care of. My BFN Tops out in the high 40s with the original 14-14 oj wheel. Haven't had a chance to try it with my new acme 13-13. Of a dock start i would assume you could pull 10-12 but have no first hand experience doing so. Deep water start may be a different story. I say go for it, i would look at the gaskets around the exhaust for corrosion and the hoses and wires, anything that would show sign of it being overheated. burnt paint etc. lift up all the floor panels and inspect things good. |
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quinner
Grand Poobah Joined: October-12-2005 Location: Unknown Status: Offline Points: 5828 |
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Depends on how big the guys are, we pulled 6 behind Curtis' BFN which was re-propped, WOT everybody standing we were probably only running 36-38 mph range.
Myself and 1 other were over 200, other 4 probably average of 175 ish Video is posted on the site somewhere. |
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ShowCal
Newbie Joined: July-23-2014 Location: Canyon Lake Status: Offline Points: 5 |
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I am told it is 1:23
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hotboat
Gold Member Joined: March-28-2009 Location: Conn Lake Pa Status: Offline Points: 814 |
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intresting, my 90 454 was 1 to 1 |
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Brian
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phatsat67
Grand Poobah Joined: March-13-2006 Location: Indiana Status: Offline Points: 6147 |
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Hotboat, you are probably talking about a 90 barefooter with a big block correct? The SN may have received the 1.23 to 1 with the big block. If it is true it's probably a hole shot monster.
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hotboat
Gold Member Joined: March-28-2009 Location: Conn Lake Pa Status: Offline Points: 814 |
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90 ski 454 |
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Brian
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ShowCal
Newbie Joined: July-23-2014 Location: Canyon Lake Status: Offline Points: 5 |
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I was told this boat was originally a Sea World Ski Show tow boat. Probably the reason for the 1:23. But I haven't confirmed the transmission yet. This info is according to the seller. |
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hotboat
Gold Member Joined: March-28-2009 Location: Conn Lake Pa Status: Offline Points: 814 |
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check for dual steering cables
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Brian
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86nautique454
Groupie Joined: July-10-2012 Location: Florida Status: Offline Points: 72 |
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My 86SN 2001 with the 454 is 1:1 Bobby |
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TRBenj
Grand Poobah Joined: June-29-2005 Location: NWCT Status: Offline Points: 21109 |
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1.23 debuted in 1989, but I don't recall seeing it on any 1989-1990 big blocks.
Only the v-drives got the big block from 91 on, and those didnt get the 1.23 trans either. Not that the trans couldn't hold together, as it was used on the 99-01 502/496 python direct drives... Just never seen a vintage boat with that combo. Besides, big block + 1.23 reduction probably would warrant a 1-1/8" shaft. |
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kapla
Grand Poobah Joined: March-27-2008 Location: BA, Argentina Status: Offline Points: 6148 |
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that is correct for that year. but 1989 changed a bit, left hander engines with the 1.23 to 1 tranny wich reversed the rotation keeping the rh prop. Also added the invertraflow muffler wich means single exhaust outlet at the transom... |
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<a href="">1992 ski nautique
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kapla
Grand Poobah Joined: March-27-2008 Location: BA, Argentina Status: Offline Points: 6148 |
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If so then its a LH BB,
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<a href="">1992 ski nautique
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ShowCal
Newbie Joined: July-23-2014 Location: Canyon Lake Status: Offline Points: 5 |
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I called Correct Craft. They had me call Art Kozier. He said most likely this was a Sea World boat and it should have the 1:23 trans and dual steering cables as well as additional bracing on the pylon. I won't have the chance to look at it in person until next week. |
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hotboat
Gold Member Joined: March-28-2009 Location: Conn Lake Pa Status: Offline Points: 814 |
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If it is a 1.23 I agree with Tim on the 1.125 shaft, check that as well. If it's standard rotation it could have an ho motor. Get a pic of the carb |
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Brian
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phatsat67
Grand Poobah Joined: March-13-2006 Location: Indiana Status: Offline Points: 6147 |
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Sounds awesome.
Hot boat, Why did you sell that 90 then !!! haha. I bet that thing was cool and fun. Single exhaust with the BBC? |
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