Author Topic: Our poor little GT  (Read 4851 times)

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Offline thedeuceman

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Our poor little GT
« on: September 16, 2017, 05:26:57 PM »
No Comp in cyl 3





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Joe
75 GT150 "SeaDeuced"... Its Back !!
92 16CSS "Attitude Adjustment" is for sale
75 CV-16V8, Project
74 CV-16... its Purple !

Offline David CVX-16

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Re: Our poor little GT
« Reply #1 on: September 16, 2017, 05:33:19 PM »
So sad. What are the plans?
David
87' CVX-16, 85' 115 HP Johnson, 58.8 MPH GPS w/ 23" SRX Prop

Offline thedeuceman

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Re: Our poor little GT
« Reply #2 on: September 16, 2017, 06:16:53 PM »
First choice, I have another one 15 that has compression. If that doesn't pan out I have an 85 hours that should run. I have a 135 that's pretty much intact, but it needs one piston.


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Joe
75 GT150 "SeaDeuced"... Its Back !!
92 16CSS "Attitude Adjustment" is for sale
75 CV-16V8, Project
74 CV-16... its Purple !

Offline Plugcheck

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Re: Our poor little GT
« Reply #3 on: September 16, 2017, 06:23:59 PM »
What got loose inside there Joe?  Electrode break off?  Ring land broke?
Michael
1979 CVZ-18 388 CI Vortec Mouse
1980 CVX-16SS 140 Mercruiser
1979 CVX-16 Johnson 175
2002 Bennington 2275CC 90 Mercury
1985 Intimidator project
1989 Lowe 200 Redneck fishin Toon
2001 Godfrey Sweetwater pontoon 115 Rude

Offline thedeuceman

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Re: Our poor little GT
« Reply #4 on: September 16, 2017, 06:30:53 PM »
Look at the first picture, the top ring is missing


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Joe
75 GT150 "SeaDeuced"... Its Back !!
92 16CSS "Attitude Adjustment" is for sale
75 CV-16V8, Project
74 CV-16... its Purple !

Offline Plugcheck

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Re: Our poor little GT
« Reply #5 on: September 16, 2017, 06:40:19 PM »
I've owned five rides, but never had any apart, I can't tell the ring land damage from the first picture.  I have a complete 85 and a spare power head in storage if your interested.  I may go through my 115 on the toon over winter, runs ok, but would be nice to refresh/re ring.
Michael
1979 CVZ-18 388 CI Vortec Mouse
1980 CVX-16SS 140 Mercruiser
1979 CVX-16 Johnson 175
2002 Bennington 2275CC 90 Mercury
1985 Intimidator project
1989 Lowe 200 Redneck fishin Toon
2001 Godfrey Sweetwater pontoon 115 Rude

Offline thedeuceman

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Re: Our poor little GT
« Reply #6 on: September 16, 2017, 06:56:41 PM »
Yeah they're interesting, the land appears fine it's just that the ring is missing from the grove, apparently broke and went out through the ports. Block is toast


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Joe
75 GT150 "SeaDeuced"... Its Back !!
92 16CSS "Attitude Adjustment" is for sale
75 CV-16V8, Project
74 CV-16... its Purple !

Offline Hyperacme

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Re: Our poor little GT
« Reply #7 on: September 16, 2017, 07:52:25 PM »
OUCH !
Looks like it bounced around before leaving ...
135 HP ...
Bond ... James Bond ... 007 ...

Offline Mrs.TheDeuceMan

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Re: Our poor little GT
« Reply #8 on: September 17, 2017, 03:33:20 PM »



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1990 Glastron Futura V249

Offline V153

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Re: Our poor little GT
« Reply #9 on: September 17, 2017, 04:00:12 PM »
Block is toast
That bad? I got 20 and 30 over pistons man.
'81 C500_given away, bought back_75.1 mph
'81 Baja 15SS_140 Frankenrude_66.7 mph
'70 something SpeedCraft_(Allison 16R Clone)_69.0 mph
'79 CVZ19_given away
'71 V153_54.8 mph_wrecked


WALK TALL AND CARRY A BIG BILGE PUMP

Offline Plugcheck

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Re: Our poor little GT
« Reply #10 on: September 17, 2017, 05:11:31 PM »
So now your using it to mix cake batter out in the yard?  Duncan Hines 2stroke cake, uhmmmmmm.........   
Michael
1979 CVZ-18 388 CI Vortec Mouse
1980 CVX-16SS 140 Mercruiser
1979 CVX-16 Johnson 175
2002 Bennington 2275CC 90 Mercury
1985 Intimidator project
1989 Lowe 200 Redneck fishin Toon
2001 Godfrey Sweetwater pontoon 115 Rude

Offline thedeuceman

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Re: Our poor little GT
« Reply #11 on: September 17, 2017, 05:41:59 PM »
And we're back in the game, 115 I got few years back.

Out on WBL for a quick test run



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Joe
75 GT150 "SeaDeuced"... Its Back !!
92 16CSS "Attitude Adjustment" is for sale
75 CV-16V8, Project
74 CV-16... its Purple !

Offline David CVX-16

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Re: Our poor little GT
« Reply #12 on: September 17, 2017, 06:48:14 PM »
Unbelievable. Leave it to Joe.
David
87' CVX-16, 85' 115 HP Johnson, 58.8 MPH GPS w/ 23" SRX Prop

Offline thedeuceman

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Our poor little GT
« Reply #13 on: September 18, 2017, 05:55:51 AM »
Funny thing about it is, I knew it was only idling on three cylinders but once I got it on plane it seemed OK, Labor Day we were at the cabin and I actually pulled Jake skiing behind it while it was only three cylinders.
Thanks for the offer Doug, but I think that groove is deeper than .030, and Mike thanks for the offer for the powerhead, I do still have a complete 85 that has good Comp. And a complete 135 that has a scored piston, but I am sure the cylinder is good based on Comp readings and how well it runs on muffs.
Not to mention three 135 powerheads and now a 115 that are all have one cylinder bad, I suspect I could salvage at least one or two of those blocks just never got around to tearing them down

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« Last Edit: September 18, 2017, 06:04:05 AM by thedeuceman »
Joe
75 GT150 "SeaDeuced"... Its Back !!
92 16CSS "Attitude Adjustment" is for sale
75 CV-16V8, Project
74 CV-16... its Purple !

Offline DL-North

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Re: Our poor little GT
« Reply #14 on: September 18, 2017, 10:47:51 AM »
It's a little comforting to know that it's not just TOP's that loose holes. :)

Dan