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    • Threads: 2,250
    • Posts: 11,188
  1. Question about emptying carb during periods of non use

    Started by swc65, 04-15-2020 04:50 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 93
    • Views: 2,648
    05-22-2020, 05:50 PM Go to last post
  2. Pertronix burning sparkplugs

    Started by stoner, 07-16-2009 01:32 PM
    3 Pages
    1 2 3
    • Replies: 76
    • Views: 1,052
    08-24-2009, 02:39 PM Go to last post
  3. 1990 OMC Cobra 3.0 overheating @ low speed

    Started by guido2, 06-05-2010 10:44 AM
    3 Pages
    1 2 3
    • Replies: 68
    • Views: 11,760
    04-21-2015, 06:40 AM Go to last post
  4. Angry Engine miss and new rattle developed in exhaust manifold

    Started by swc65, 05-08-2020 10:48 PM
    3 Pages
    1 2 3
    • Replies: 64
    • Views: 1,344
    06-08-2020, 05:51 PM Go to last post
  5. OMC Cobra 23 electronic ignition

    Started by gagjag, 09-01-2008 06:32 PM
    3 Pages
    1 2 3
    • Replies: 63
    • Views: 10,704
    09-15-2010, 12:18 AM Go to last post
  6. OMC 4.3 cobra 1988 loud deep knocking?

    Started by Chrisnomates, 04-26-2010 06:45 PM
    3 Pages
    1 2 3
    • Replies: 63
    • Views: 10,959
    03-24-2011, 06:58 PM Go to last post
  7. 351W EFI upgrade

    Started by nixes mate, 01-09-2012 04:27 PM
    2 Pages
    1 2
    • Replies: 54
    • Views: 15,730
    11-19-2012, 01:27 PM Go to last post
  8. 89 23 ford omc cobra

    Started by rexo910, 06-21-2007 09:48 PM
    2 Pages
    1 2
    • Replies: 46
    • Views: 13,173
    09-14-2009, 04:12 PM Go to last post
  9. piston choices for 5.7 vortec heads? are these acceptable?

    Started by centerline, 03-28-2018 01:47 AM
    2 Pages
    1 2
    • Replies: 46
    • Views: 5,102
    08-22-2018, 07:03 AM Go to last post
  10. engine swap help!!!

    Started by dimitrimfogal, 07-11-2010 01:47 PM
    2 Pages
    1 2
    • Replies: 45
    • Views: 1,395
    07-20-2010, 12:18 AM Go to last post
  11. What exactly do I have here on my new boat?

    Started by footbrake, 01-26-2013 11:05 AM
    2 Pages
    1 2
    • Replies: 42
    • Views: 3,309
    02-17-2013, 12:11 AM Go to last post
  12. More omc bashing at the idiots site

    Started by chiefalen, 02-20-2010 11:00 AM
    2 Pages
    1 2
    • Replies: 41
    • Views: 1,575
    02-25-2010, 03:27 PM Go to last post
  13. Exclamation Stringer????

    Started by nicknack2, 12-04-2011 01:07 PM
    2 Pages
    1 2
    • Replies: 41
    • Views: 5,692
    04-22-2019, 07:15 AM Go to last post
  14. Mounting Heat Exchanger

    Started by the_tassie_devil, 12-28-2009 09:48 PM
    2 Pages
    1 2
    • Replies: 38
    • Views: 2,948
    01-07-2010, 05:23 AM Go to last post
  15. Need help getting tilt motor off 1977 OMC stern drive

    Started by Alan S, 09-12-2016 08:08 PM
    2 Pages
    1 2
    • Replies: 38
    • Views: 3,385
    05-14-2017, 08:35 PM Go to last post
  16. Unhappy omc stringer electric shift problems

    Started by glenn_1, 07-25-2010 12:49 PM
    2 Pages
    1 2
    • Replies: 37
    • Views: 10,224
    08-22-2012, 01:59 PM Go to last post
  17. Problem with OMC 5.0 EFI engine (see video)

    Started by Chris Craft, 07-06-2011 11:57 AM
    2 Pages
    1 2
    • Replies: 37
    • Views: 11,567
    08-13-2014, 12:29 PM Go to last post
  18. OMC to Volvo Penta DP-SM conversion

    Started by Star, 07-27-2014 09:16 PM
    2 Pages
    1 2
    • Replies: 37
    • Views: 4,619
    10-19-2014, 07:06 PM Go to last post
  19. OMC COBRA 1992 4.3Liter - turn key and nothing happens

    Started by BROKENBOAT, 06-27-2010 06:59 PM
    2 Pages
    1 2
    • Replies: 36
    • Views: 16,458
    05-27-2020, 07:47 AM Go to last post
  20. How to ID my OMC...

    Started by CaptainAng, 07-20-2010 02:36 PM
    2 Pages
    1 2
    • Replies: 36
    • Views: 9,318
    08-18-2010, 01:13 PM Go to last post
  21. Buick v6 setup?

    Started by Niteninja11, 08-16-2011 10:04 PM
    2 Pages
    1 2
    • Replies: 36
    • Views: 11,492
    04-30-2012, 10:02 AM Go to last post
  22. OMC COBRA 30 liter 9 MPH

    Started by wmdmedic, 06-13-2009 10:11 AM
    2 Pages
    1 2
    • Replies: 35
    • Views: 1,128
    07-30-2009, 12:46 AM Go to last post
  23. 2.3 starter relay sticking

    Started by boaterwade, 04-28-2010 11:19 PM
    2 Pages
    1 2
    • Replies: 35
    • Views: 5,419
    08-08-2010, 05:49 PM Go to last post
  24. 1991 omc 3.0

    Started by just-speed, 07-16-2011 07:43 AM
    2 Pages
    1 2
    • Replies: 35
    • Views: 2,951
    07-24-2011, 09:41 PM Go to last post
  25. 1985 GREW 205 BOWRIDER

    Started by oldfatguy, 11-25-2009 06:42 PM
    2 Pages
    1 2
    • Replies: 34
    • Views: 2,457
    01-04-2010, 07:15 PM Go to last post
  26. Angry '75 OMC Stringer 225 hp Lift trouble

    Started by snocat_trf, 08-29-2010 12:09 PM
    2 Pages
    1 2
    • Replies: 34
    • Views: 3,485
    10-11-2010, 02:49 AM Go to last post
  27. Newbie needs help with OMC 800 1978 series 305 sterndrive

    Started by Shado, 09-05-2010 07:58 PM
    2 Pages
    1 2
    • Replies: 34
    • Views: 13,391
    10-17-2010, 08:09 PM Go to last post
  28. Engine and boat in storage for three years.

    Started by murfjw, 12-31-2010 01:12 AM
    2 Pages
    1 2
    • Replies: 34
    • Views: 2,412
    01-07-2011, 11:04 AM Go to last post
  29. "O" Rings for Stern Gear Pivot.

    Started by the_tassie_devil, 04-14-2010 03:03 AM
    2 Pages
    1 2
    • Replies: 33
    • Views: 1,070
    04-27-2010, 08:57 AM Go to last post
  30. 3.0L OMC overheating issue

    Started by Ryanscolo, 05-06-2010 04:58 PM
    2 Pages
    1 2
    • Replies: 32
    • Views: 10,201
    06-11-2010, 07:39 PM Go to last post
  31. Heat Exchanger requirements for 155 HP V6

    Started by the_tassie_devil, 10-02-2009 03:58 AM
    2 Pages
    1 2
    • Replies: 31
    • Views: 2,079
    10-23-2009, 06:18 AM Go to last post
  32. Gages are Shorted Out

    Started by spectrum, 08-25-2009 09:55 PM
    2 Pages
    1 2
    • Replies: 31
    • Views: 735
    09-10-2009, 09:50 AM Go to last post
  33. Cant get over 10mph and a 1000rpms

    Started by atlboi21, 07-11-2009 06:37 PM
    2 Pages
    1 2
    • Replies: 31
    • Views: 742
    08-14-2009, 11:42 PM Go to last post
  34. grey sludge

    Started by krayyzworm, 07-08-2010 08:31 PM
    2 Pages
    1 2
    • Replies: 31
    • Views: 4,465
    07-14-2010, 07:33 PM Go to last post
  35. Neutral Safety switch

    Started by Orville, 04-03-2014 11:12 PM
    2 Pages
    1 2
    • Replies: 31
    • Views: 3,276
    04-12-2014, 06:34 PM Go to last post
  36. OMC 23 engine replacement what with

    Started by iow, 07-26-2009 06:05 PM
    2 Pages
    1 2
    • Replies: 30
    • Views: 1,506
    09-22-2009, 12:23 PM Go to last post
  37. 91 OMC cobra 23 engine

    Started by reneeweeks, 07-27-2009 10:23 AM
    2 Pages
    1 2
    • Replies: 30
    • Views: 1,701
    08-10-2009, 08:29 AM Go to last post
  38. 1989 OMC Cobra 23 ford starter

    Started by iow, 06-19-2009 02:25 PM
    2 Pages
    1 2
    • Replies: 30
    • Views: 2,662
    07-26-2009, 05:28 PM Go to last post
  39. '1976 235 OMC Electric Sterndrive Help

    Started by DangerousDane, 07-02-2010 10:56 PM
    2 Pages
    1 2
    • Replies: 30
    • Views: 7,126
    09-13-2010, 07:38 AM Go to last post
  40. Working out of a manual !

    Started by chiefalen, 07-24-2010 03:34 PM
    2 Pages
    1 2
    • Replies: 30
    • Views: 972
    07-28-2010, 12:09 PM Go to last post
  41. 4.3L Vortex stalls on big waves

    Started by akhinton, 05-28-2011 12:26 AM
    2 Pages
    1 2
    • Replies: 30
    • Views: 3,085
    06-20-2011, 07:21 AM Go to last post
  42. OMC 302 bad block

    Started by rhays, 09-09-2012 04:59 PM
    2 Pages
    1 2
    • Replies: 30
    • Views: 10,676
    09-23-2012, 05:04 PM Go to last post
  43. Question Need engine coupler for Ford 5.8L to King Cobra

    Started by Corsair, 09-29-2017 05:32 PM
    2 Pages
    1 2
    • Replies: 30
    • Views: 3,657
    05-17-2018, 05:06 PM Go to last post
  44. chevy motor 350

    Started by Roger Schmidt, 08-09-2010 01:26 PM
    • Replies: 29
    • Views: 2,268
    08-23-2010, 12:31 PM Go to last post
    • Replies: 29
    • Views: 8,521
    06-20-2012, 02:15 PM Go to last post
  45. Rough running

    Started by captain_peter, 08-27-2009 10:07 AM
    • Replies: 28
    • Views: 889
    10-08-2009, 02:42 PM Go to last post
    • Replies: 28
    • Views: 10,053
    10-01-2010, 08:42 PM Go to last post
  46. New Owner, Old Boat, New Motor 1981 3.8

    Started by Prinler, 06-16-2010 01:12 AM
    • Replies: 27
    • Views: 2,926
    07-11-2010, 07:12 AM Go to last post
  47. Omc voltage problem at coil. Help

    Started by jeff torres, 05-03-2014 08:46 PM
    • Replies: 27
    • Views: 10,498
    06-05-2016, 08:50 PM Go to last post

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