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-   -   I am lost!!! (https://www.offshoreonly.com/forums/general-q/362998-i-am-lost.html)

Mbam 09-18-2019 09:58 AM

Is it puffing like with pressure behind it or just gently drifting out?

Raging Boater 09-18-2019 10:28 AM

Smoke
 
Starts as drifting as motor warms it starts puffing

Raging Boater 09-18-2019 10:38 AM

Video
 
937833eb-a38f-47e3-9c01-354

F-2 Speedy 09-18-2019 10:44 AM

how many hours are on the engine ? are there valve stem seals installed

Raging Boater 09-18-2019 10:45 AM

Hours
 
2-3 hrs, yes valve seals, however I was told a lot of performance motors don’t have them

Raging Boater 09-18-2019 10:46 AM

Video
 
I can’t get the video to play

Raging Boater 09-18-2019 10:47 AM

Curious
 

Originally Posted by F-2 Speedy (Post 4706952)
might be a little messy, but start it without the covers on

i honestly don’t know- what will that tell me?

Mbam 09-18-2019 10:49 AM

Good chance you have damaged a piston/s and pinched a ring/s but i would expect a plug or two to show some oil

Raging Boater 09-18-2019 10:50 AM

Tested
 

Originally Posted by Mbam (Post 4706971)
Good chance you have damaged a piston/s and pinched a ring/s but i would expect a plug or two to show some oil

ted

checked plugs- perfect
compression test was dead on
also the motor runs normal it doesn’t skip or sputter at all

F-2 Speedy 09-18-2019 10:59 AM

Does the MK IV run a lifter valley pan ? what intake are you using...Bowtie 10.2 block


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