Propulsion

Discuss marine engines, drives, and propulsion systems.

  1. Props

    Propeller selection, performance comparison, prediction, experience, and modification.
    Discussions:
    518
    Messages:
    6,069
    RSS
  2. Surface Drives

    Surface Drives. Arneson, BPM, Seafury, PSI, Levi, Etc.
    Discussions:
    181
    Messages:
    2,787
    RSS
  3. Jet Drives

    Jet Drives (pumps, impellers, etc.)
    Discussions:
    452
    Messages:
    4,348
    Latest: PP65 drive rebuild ETO, Jul 21, 2022
    RSS
  4. Outboards

    2-stroke and 4-stroke outboard motors.
    Discussions:
    1,016
    Messages:
    9,721
    Latest: Prop hub matched to gearbox DogCavalry, Sep 25, 2022 at 10:02 AM
    RSS
  5. Sterndrives

    Stern drive lower and upper units, transom and gimbal assemblies, steering, and trim pumps. Mercruiser (Alpha One, Alpha One Generation II, Alpha SS, Bravo One, Bravo Two, Bravo Three, Bravo XR Sportmaster, TRS, Speed Master), IMCO, ILMOR, Konrad, OMC, Volvo Penta
    Discussions:
    543
    Messages:
    3,801
    RSS
  6. Pod Drives

    Volvo IPS, ZF, CMD Zeus, and other pod-drive systems
    Discussions:
    29
    Messages:
    299
    RSS
  7. Inboards

    Inboard and Vee-drive hardware: struts, stuffing boxes, transmissions, coolers
    Discussions:
    531
    Messages:
    4,929
    RSS
  8. Diesel Engines

    Diesel Engines
    Discussions:
    670
    Messages:
    8,407
    Latest: Diesel engine and propane philSweet, Sep 15, 2022
    RSS
  9. Gas Engines

    Gasoline Engines
    Discussions:
    417
    Messages:
    4,633
    Latest: Mercruiser 3.0L 1995 stalls after 1 min fallguy, Sep 23, 2022 at 9:22 PM
    RSS
  10. Electric Propulsion

    Electric propulsion systems
    Discussions:
    86
    Messages:
    1,674
    Latest: The Issue with going all Electric Flotation, Sep 24, 2022 at 2:24 AM
    RSS
  11. Hybrid

    Hybrid propulsion such as diesel electric, hydraulic.
    Discussions:
    211
    Messages:
    5,255
    Latest: Hinckley hybrid philSweet, Jul 26, 2022
    RSS
  12. DIY Marinizing

    A forum to discuss "do it yourself" marinizing of engines / conversion of automotive engines to marine use.
    Discussions:
    274
    Messages:
    5,526
    Latest: Marinize a Subaru? DogCavalry, Aug 9, 2021
    RSS
Sort By:
Title
Replies Views
Last Message ↓
  1. telak
    Replies:
    17
    Views:
    1,855
  2. mackid068
    Replies:
    38
    Views:
    10,096
  3. emrecantasdemir
    Replies:
    6
    Views:
    446
  4. DogCavalry
    Replies:
    9
    Views:
    690
  5. Ruffner Sedurifa
    Replies:
    10
    Views:
    627
  6. Kirk
    Replies:
    15
    Views:
    1,079
  7. DCockey
    Replies:
    4
    Views:
    563
  8. captdon65
    Replies:
    10
    Views:
    4,174
  9. BigMuddy
    Replies:
    21
    Views:
    1,101
  10. alby joy
    Replies:
    11
    Views:
    1,064
  11. LePrince
    Replies:
    6
    Views:
    715
  12. Guest625101138
    Replies:
    588
    Views:
    112,166
  13. Rasmith
    Replies:
    7
    Views:
    899
  14. HeyK20
    Replies:
    3
    Views:
    791
  15. yipster
    Replies:
    34
    Views:
    38,473
  16. NikRitz
    Replies:
    23
    Views:
    3,394
  17. tom kane
    Replies:
    212
    Views:
    69,376
  18. boat3630
    Replies:
    9
    Views:
    1,324
  19. marufuddin0
    Replies:
    7
    Views:
    1,652
  20. aybabtme
    Replies:
    4
    Views:
    1,081
  21. brian eiland
    Replies:
    69
    Views:
    32,636
  22. CAPT. Ted
    Replies:
    2
    Views:
    1,269
  23. AAn
    Replies:
    7
    Views:
    1,404
  24. hlblake
    Replies:
    24
    Views:
    1,583
  25. Manateeman
    Replies:
    4
    Views:
    872
  26. Bradleylarkin
    Replies:
    7
    Views:
    1,201
  27. Silverbreeze
    Replies:
    29
    Views:
    10,075
  28. Andre Raath
    Replies:
    20
    Views:
    1,995
  29. UNCIVILIZED
    Replies:
    13
    Views:
    3,547
  30. YSS Caribbean
    Replies:
    7
    Views:
    1,225
  31. JunkRat
    Replies:
    18
    Views:
    4,125
  32. Bharat Kandpal
    Replies:
    5
    Views:
    1,244
  33. brian eiland
    Replies:
    30
    Views:
    8,738
  34. Barry
    Replies:
    6
    Views:
    1,680
  35. Vronsky
    Replies:
    10
    Views:
    1,306
  36. IronTom
    Replies:
    3
    Views:
    1,752
  37. Victor R
    Replies:
    3
    Views:
    2,182
  38. Adarsh Edakkote
    Replies:
    0
    Views:
    1,221
  39. michael smith
    Replies:
    7
    Views:
    1,548
  40. michael smith
    Replies:
    6
    Views:
    1,708

Thread Display Options

Loading...