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phatsat67 View Drop Down
Grand Poobah
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Post Options Post Options   Thanks (0) Thanks(0)   Quote phatsat67 Quote  Post ReplyReply Direct Link To This Post Topic: Engine guru's
    Posted: September-18-2012 at 11:08am
I've got a bow tie :S and blue ovals. No mopar boats yet.....
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Post Options Post Options   Thanks (0) Thanks(0)   Quote 62 wood Quote  Post ReplyReply Direct Link To This Post Posted: September-18-2012 at 3:28am
Originally posted by peter1234 peter1234 wrote:

sorry i was just kind of kidding i couldnt tell you in the newer boats   just a chevy fan thats all


"Hi, my name is Steve and I have a Chevy engine in my boat"....

Peter, maybe we should start a "Bowtie support group"? There are so few of us around with the early Bowties.... well.... sometimes I just feel like we so mis-understood.

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Post Options Post Options   Thanks (0) Thanks(0)   Quote KRoundy Quote  Post ReplyReply Direct Link To This Post Posted: September-18-2012 at 3:27am
Originally posted by Gary S Gary S wrote:

Well there are alot of them out there and they are getting to a certain age, however every Holman Moody I know of are running fine


Getting to be a certain age sucks.
Previous: 1993 Electric Blue/Charcoal Ski Nautique
Current: 2016 Ski Nautique 200 Open Bow
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Gary S Quote  Post ReplyReply Direct Link To This Post Posted: September-18-2012 at 2:19am
Well there are alot of them out there and they are getting to a certain age, however every Holman Moody I know of are running fine
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Post Options Post Options   Thanks (0) Thanks(0)   Quote hotboat Quote  Post ReplyReply Direct Link To This Post Posted: September-18-2012 at 2:10am
Has anybody noticed the amt of another gt40 problem threads this year?
Brian
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Post Options Post Options   Thanks (0) Thanks(0)   Quote peter1234 Quote  Post ReplyReply Direct Link To This Post Posted: September-17-2012 at 11:11pm
sorry i was just kind of kidding i couldnt tell you in the newer boats   just a chevy fan thats all
former skylark owner now a formula but I cant let this place go
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Post Options Post Options   Thanks (0) Thanks(0)   Quote escmanaze Quote  Post ReplyReply Direct Link To This Post Posted: September-17-2012 at 11:00pm
Peter, Maybe you are thinking of the 5.7 Apex when you say it will be faster?

Everything I can find on the 5.7 Proski (1997) that I'm looking at is saying 350, 275HP like dsla and hollywood are saying. That's not the 5.7 that you are saying is going to be faster...right?
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Post Options Post Options   Thanks (0) Thanks(0)   Quote escmanaze Quote  Post ReplyReply Direct Link To This Post Posted: September-17-2012 at 10:42pm
The 5.7 faster than the GT40? Is that what your'e saying?

dsla - The engine I'm looking at is the 1997 proski efi just like the top picture that hollywood posted. Unfortunately, I'm new to this forum, and an idiot, so I'm not sure how to embed a pic in here like you guys are doing.

How have you liked your engine? Has it been reliable? Is it even close to being a powerful enough engine? What altitude are you at? I'm at 4500 feet.

http://www.ski-it-again.com/php/skiitagain.php?topic=Search&category=Comp_Boat&postid=19616
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Post Options Post Options   Thanks (0) Thanks(0)   Quote peter1234 Quote  Post ReplyReply Direct Link To This Post Posted: September-17-2012 at 10:25pm
5.7 is probably faster and far more reliable   plus its a chev and looks better , plus ..... i could go on and on
former skylark owner now a formula but I cant let this place go
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Post Options Post Options   Thanks (0) Thanks(0)   Quote escmanaze Quote  Post ReplyReply Direct Link To This Post Posted: September-17-2012 at 10:01pm
Hi Everybody,
I'm going to hash up this old thread as I'm currently looking at a boat with this 5.7 in it. Obviously, the GT40 would be better, but if I'm just a little slower, quite honestly I think I can live with that. If the engine is less reliable though, I don't think I would want to live with that. Does anybody have any further opinons on this engine?

http://www.ski-it-again.com/cgi-bin/photo.cgi?Photo=sia19616img2.jpg&Width=640&Height=478&Title=19616%20Ski%20Nautique%20(open%20bow)%20by%20Correct%20Craft
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Hollywood Quote  Post ReplyReply Direct Link To This Post Posted: January-05-2010 at 1:19pm
Jody that is for 2004 when they called it the ProSport. I can't tell if the 5.0 had a name before 2004, how about "ProSlow"??

In 1997, as seen in the reference section, the 275hp engine was 350 ci. It is the same as dsla's engine, and is PLL TBI "ProSki".
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Fl Inboards Quote  Post ReplyReply Direct Link To This Post Posted: January-04-2010 at 11:50pm
This is out of one of my service manuals:

PCM Model      Pro Sport EFI
Displacement   5.0L/305 c.i.d.
Rated Power    275hp @ 4600RPM
Fuel system    Throttle body EFI
Prop rotation LH or RH
Length        44.6"
width          27.8"
Height        20.9"
weight        950 lbs (includes 1:1 in-line transmission)
Hobby Boats can be expensive when the hobbyist is limited on their own skill and expertise.




1993 Shamrock "fat" 20. 2008 Nautique 196 5.0
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Chopper Quote  Post ReplyReply Direct Link To This Post Posted: January-04-2010 at 11:24pm
HW,
Yes I was enquiring if it is a 305 or 350. I knew the 2000 vintage were available with a 305 but couldn't find info on earlier models.

I checked the diaries & couldn't see it in the brochures.

I guess they're 275hp 350's then as it's in a 97.

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Post Options Post Options   Thanks (0) Thanks(0)   Quote Chopper Quote  Post ReplyReply Direct Link To This Post Posted: January-04-2010 at 11:12pm
Originally posted by Fl Inboards Fl Inboards wrote:

Chopper,
What kind of info are you looking for?
Keep in mind I am in Melbourne next month for the Moomba and will be more than happy to bring in small items that you may need.

Jody


Jodie,
I think I'm missing the centre bung.?

Do you have one.?
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Hollywood Quote  Post ReplyReply Direct Link To This Post Posted: January-04-2010 at 4:42pm
Interesting, I wasn't aware there was a 5.7L engine in between the PLH-carb'd one of the 80s and the PLA-MFI Apex. Of course this info was sitting in our Diaries section this whole time! I see there are two PLLs, a TBI and carb.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote dsla Quote  Post ReplyReply Direct Link To This Post Posted: January-04-2010 at 4:04pm
HW, I will be back home late tuesday, so I will post the serial # then. I do know it is the PLL TBI in the 1996 owners manual. From the copy in the reference section it shows Chevy 350/5.7L 275 hp.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Hollywood Quote  Post ReplyReply Direct Link To This Post Posted: January-04-2010 at 3:05pm
Originally posted by dsla dsla wrote:

I have a chevy based Pro Ski in my 96. It is a 350, 275 hp TBI for this year.


Post the serial number.

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Post Options Post Options   Thanks (0) Thanks(0)   Quote dsla Quote  Post ReplyReply Direct Link To This Post Posted: January-04-2010 at 2:56pm
I have a chevy based Pro Ski in my 96. It is a 350, 275 hp TBI for this year. I don't know about any other years though. I called correct craft when I bought it 2 yrs ago and they had the build sheet and gave me the info. They were very helpful.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Hollywood Quote  Post ReplyReply Direct Link To This Post Posted: January-04-2010 at 2:05pm
Ford ProSki (it looks like a carb but it is TBI) 260 hp


2000 Chevrolet 5.0. I do not see any reference to "ProSki"


Thanks to PN and all their bling bling boats!
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Post Options Post Options   Thanks (0) Thanks(0)   Quote TRBenj Quote  Post ReplyReply Direct Link To This Post Posted: January-04-2010 at 1:51pm
The original ProSki (94-95) was the TBI version of the non-HO 351w. (Both the TBI and carb'd HO versions were called ProBoss).

I do believe the ProSki came back in the late 90's or early 2000's as a Chevy... if I had to guess, Id say it was the 260-270hp 305.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Hollywood Quote  Post ReplyReply Direct Link To This Post Posted: January-04-2010 at 1:50pm
You are talking about the 5.0L, 305 ci, 275 hp base engine offered in 2000,2002 and 2003 correct? (according to the brochures)

No, I don't have any info...

The PCM ProSki was a 5.8L Ford in the early/mid 90s.

I don't have any info on this one either!
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Fl Inboards Quote  Post ReplyReply Direct Link To This Post Posted: January-04-2010 at 12:51pm
Chopper,
What kind of info are you looking for?
Keep in mind I am in Melbourne next month for the Moomba and will be more than happy to bring in small items that you may need.

Jody
Hobby Boats can be expensive when the hobbyist is limited on their own skill and expertise.




1993 Shamrock "fat" 20. 2008 Nautique 196 5.0
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Post Options Post Options   Thanks (0) Thanks(0)   Quote nautique frk Quote  Post ReplyReply Direct Link To This Post Posted: January-04-2010 at 12:41am
Call Vince at Discount Inboard Marine or www.skidim.com he should be able to tell you anything about that engine set up.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote TX Foilhead Quote  Post ReplyReply Direct Link To This Post Posted: January-03-2010 at 11:44pm
I thought that the Pro Ski was Ford 351 without the gt40 heads. The 98 brochure lists 3 Ford options and an Apex as the only offering from GM, but doesn't have any names for the 260hp 351.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote eric lavine Quote  Post ReplyReply Direct Link To This Post Posted: January-03-2010 at 12:48pm
chopper, if unsure, on the flywheel housing boss you will find a 7 digit casting number to identify the block...then go to Google
"the things you own will start to own you"
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Chopper Quote  Post ReplyReply Direct Link To This Post Posted: January-03-2010 at 10:35am
Hey guys,
I'm looking for some info on a PCM "Pro Ski" engine. I know it's an injected chev base, but are they a 305 or 350.?

What are these motors like.?
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