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Search: Posts Made By: oconnor marine
Showing results 1 to 25 of 68
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Forum: Formula
09-08-2020, 05:02 PM
Replies: 18
Views: 594
Posted By Twin O/B Sonic

Take tools and put wrenches on any fastener you...

Take tools and put wrenches on any fastener you can get to.
See if they break loose.
If not, walk away.

Try the drive mount bolts. Any, all of them.
Any that donít move, youíll be paying...
09-06-2020, 07:36 PM
Replies: 2
Views: 251
Posted By I'CE

JD did that engine over for me, rebuild was...

JD did that engine over for me, rebuild was perfect. Tim, did fantastic work on the pervious build.
09-06-2020, 08:27 AM
Replies: 2
Views: 251
Posted By Unlimited jd

I rebuilt an engine they had done a long long...

I rebuilt an engine they had done a long long time ago. 468 with 6-71 blower. It had a leaking header and dropped a valve was the reason for rebuild.
anyway, all of the work done by them was top...
Forum: Formula
09-01-2020, 04:25 AM
Replies: 4
Views: 440
Posted By Apexwarrior

Yes. Turn In for more top end. It will carry the...

Yes. Turn In for more top end. It will carry the bow better, but you will lose low speed maneuverability. I tried it on my 353. I loved the way it ran, but around the dock was so bad that it was not...
Forum: Fountain
08-31-2020, 10:55 AM
Replies: 2
Views: 316
Posted By PA.WOODCHUCK

Not sure why but have several friends with...

Not sure why but have several friends with singles that are CC
Forum: General Q & A
08-27-2020, 11:30 AM
Replies: 13
Views: 432
Posted By F-2 Speedy

Chevron Techtron

Chevron Techtron
Forum: General Q & A
08-15-2020, 07:36 PM
Replies: 3
Views: 180
Posted By BillK

Cant help you with your marbles but if the engine...

Cant help you with your marbles but if the engine calls for 87 that's what you should be running. It will probably run better and use less fuel.
Forum: General Q & A
07-11-2020, 09:49 PM
Replies: 24
Views: 756
Posted By NautiB

https://cimg3.ibsrv.net/gimg/www.offshoreonly.com-...

https://cimg3.ibsrv.net/gimg/www.offshoreonly.com-vbulletin/2000x1124/20200711_224205_72f1687dece0d45db4cdfb9386ecbd6ae01541fa.jpg...
07-11-2020, 01:28 PM
Replies: 6
Views: 532
Posted By 97FASTech

When I had the FASTech dash redone, holes were...

When I had the FASTech dash redone, holes were enlarged. Also, on Speedo and RPM a extra bezel installed to take up space. Rewiring was necessary, however Full Throttle Marine did mine.
...
07-09-2020, 09:52 AM
Replies: 12
Views: 400
Posted By SB

You say delco, but Do you still have the...

You say delco, but
Do you still have the Thunderbolt dist set up ?

If tbolt iv so we’ll get you a wiring diagram to go by with a description ad your wiring would be really messed up. Ex: Purple...
Forum: General Q & A
07-09-2020, 07:11 AM
Replies: 4
Views: 192
Posted By PA.WOODCHUCK

With this covid-19 thing used boat demand and...

With this covid-19 thing used boat demand and prices is going up. 19ft with 350 I say U did ok... that should make an enjoyable for skiing, tubing, etc. Post photo when U can.

"ripped off or not"...
07-08-2020, 09:20 PM
Replies: 9
Views: 551
Posted By getrdunn

Built one years ago before they even sold I...

Built one years ago before they even sold I believe. Only way to go as far as I'm concerned. Easy, fast and "no" OOPS in the bilge resulting in a very bad day and lost time on the water.

Plus...
07-07-2020, 06:40 PM
Replies: 9
Views: 551
Posted By zz28zz

I would think either the dipstick tube doesn't go...

I would think either the dipstick tube doesn't go all the way to the bottom of the oil pan or dipstick tube has a crack/hole that prevents building up any vacuum within the tube. Either way, getting...
Forum: General Q & A
07-07-2020, 06:24 AM
Replies: 29
Views: 1,290
Posted By resurrected

After seeing that alternator, I'm so glad I play...

After seeing that alternator, I'm so glad I play in fresh water. That looks like it was used on salty roads in the winter
Forum: Formula
07-07-2020, 05:05 AM
Replies: 48
Views: 1,372
Posted By glassdave

Alpha drives and the 454 Mercruiser...

Alpha drives and the 454 Mercruiser (http://sterndrive.cc/vbforum/showthread.php?2154-Alpha-drives-and-the-454-Mercruiser)
...
Forum: Formula
07-06-2020, 07:43 AM
Replies: 48
Views: 1,372
Posted By GLENAMY 242SS

I did clean my bilge up a little. ...

I did clean my bilge up a little.
https://cimg0.ibsrv.net/gimg/www.offshoreonly.com-vbulletin/2000x1504/finished_2_d1f8cd5cb474df4fad57147e9537b8cf397353c7.jpg...
Forum: Formula
07-05-2020, 10:08 PM
Replies: 48
Views: 1,372
Posted By SB

https://www.mercruiserparts.com/454-mag-alpha-gm-4...

https://www.mercruiserparts.com/454-mag-alpha-gm-454-v-8-1986-1988-0a
Forum: Formula
07-01-2020, 06:55 AM
Replies: 48
Views: 1,372
Posted By Redneckcustoms13

The 21p mirage plus would be what came on that...

The 21p mirage plus would be what came on that setup to get 4800 rpm.

Personally I would put a 21p mercury revolution on it. The revo (4 blade) planes, turns, and all around handles the boat much...
06-30-2020, 05:52 PM
Replies: 10
Views: 611
Posted By Batmeat

Id addition to what others have said, look at the...

Id addition to what others have said, look at the accelerator jet and see if it's stuck open.
06-30-2020, 08:44 AM
Replies: 10
Views: 611
Posted By ThisIsLivin

I had a coil fail and it did exactly the same...

I had a coil fail and it did exactly the same thing. Had to wait for it to cool down so I could limp back to the harbor.
06-29-2020, 12:05 PM
Replies: 11
Views: 772
Posted By Ryanw10

Thanks for the help guys. The motor is back in...

Thanks for the help guys. The motor is back in the sea ray now and its time to get it buttoned back up so I can get back to working on my power play!
Forum: Formula
06-26-2020, 08:12 AM
Replies: 19
Views: 639
Posted By Hoewacker

https://cimg2.ibsrv.net/gimg/www.offshoreonly.com-...

https://cimg2.ibsrv.net/gimg/www.offshoreonly.com-vbulletin/2000x1504/20200623_125408_31ecab4b90d32661420fc03f5fe130d0e111c83f.jpg...
Forum: Formula
06-26-2020, 08:06 AM
Replies: 19
Views: 639
Posted By Hoewacker

Well beautiful day nice water with the wife and I...

Well beautiful day nice water with the wife and I 3/4 tank of fuel and all our **** needed on the boat I got 54 gps and she was dancing on the water.
06-24-2020, 11:31 AM
Replies: 10
Views: 611
Posted By flashgordon

hmmmmm,,yea not sure,,,thinking motor was really...

hmmmmm,,yea not sure,,,thinking motor was really flooded , as started with throttle also wide open
thought of swapping msd box from motor to motor..
thanks ..
and i will swap coils also..
06-20-2020, 07:10 AM
Replies: 25
Views: 1,490
Posted By Alwhite00

Yea, a boat is definitely not like modding a car....

Yea, a boat is definitely not like modding a car. It takes lots of HP and $$$$ to go faster. Myself I’d leave it alone. Great motor and drive setup.
Showing results 1 to 25 of 68
 


 
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