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Forum: Firewall Forward / Props / Fuel system

Let's talk engines, engine mounts, props, and plumbing. * Note * For specific questions about 2-Strokes and Auto-conversions, please see those areas.

  1. Any Prop design app for iPad ?

    Started by BBerson on January 19th, 2017
    2 Pages
    1 2
    • Replies: 20
    • Views: 515
    January 23rd, 2017 05:48 PM Go to last post
  2. Neat Combustion Video

    Started by Winginit on January 23rd, 2017
    • Replies: 3
    • Views: 65
    January 23rd, 2017 04:16 PM Go to last post
  3. PatWankel Rotary Engine

    Started by manolis on December 23rd, 2016
    2 Pages
    1 2
    • Replies: 25
    • Views: 2,356
    January 23rd, 2017 04:14 AM Go to last post
  4. LIFAN 2V50ML

    Started by blane.c on January 22nd, 2017
    • Replies: 5
    • Views: 142
    January 22nd, 2017 07:58 PM Go to last post
    • Replies: 1
    • Views: 216
    January 16th, 2017 08:21 PM Go to last post
  5. Lyco-Saurus Valve Cover Bolts

    Started by HomeBuilt101 on January 15th, 2017
    2 Pages
    1 2
    • Replies: 16
    • Views: 457
    January 16th, 2017 07:58 PM Go to last post
  6. Any updates on the Sodemo V twin engine?

    Started by wardo on January 15th, 2017
    • Replies: 1
    • Views: 185
    January 16th, 2017 07:23 AM Go to last post
  7. O-100-- interesting new engine

    Started by Dana on July 18th, 2012
    29 Pages
    1 2 3 4 5 ... 29
    • Replies: 420
    • Views: 51,659
    January 11th, 2017 12:42 PM Go to last post
  8. Cooling on a ROTAX 912UL

    Started by BD6 on January 7th, 2017
    • Replies: 4
    • Views: 381
    January 7th, 2017 02:45 PM Go to last post
  9. Hold on to your Wood Prop

    Started by wanttobuild on January 4th, 2017
    • Replies: 3
    • Views: 476
    January 5th, 2017 03:31 PM Go to last post
  10. Continental O-200 Block CAD Drawings...anybody have them?

    Started by cblink.007 on December 23rd, 2016
    • Replies: 2
    • Views: 303
    January 5th, 2017 12:38 PM Go to last post
  11. Briggs (or similar) V-twin cad drawings?

    Started by billyvray on January 5th, 2017
    • Replies: 2
    • Views: 133
    January 5th, 2017 12:15 PM Go to last post
  12. Rotax 912 ULS airbox

    Started by Rockiedog2 on December 31st, 2016
    • Replies: 1
    • Views: 125
    December 31st, 2016 05:13 PM Go to last post
  13. Parallel Hybrid

    Started by Highplains on December 31st, 2016
    hybrid, microlight, parallel
    • Replies: 1
    • Views: 199
    December 31st, 2016 01:17 AM Go to last post
  14. 100 HP 0-235 Overhaul

    Started by Nemo on December 14th, 2016
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,136
    December 25th, 2016 12:38 PM Go to last post
  15. O-200 In pusher (A to B)

    Started by mcurcio1989 on December 21st, 2016
    • Replies: 5
    • Views: 281
    December 21st, 2016 06:20 PM Go to last post
  16. LIQUID PISTON rotor engine

    Started by henryk on November 22nd, 2014
    • Replies: 11
    • Views: 1,269
    December 20th, 2016 09:45 AM Go to last post
    • Replies: 5
    • Views: 494
    December 19th, 2016 05:59 PM Go to last post
  17. ethanol issues with RV tip tanks

    Started by Twodeaddogs on July 17th, 2016
    • Replies: 14
    • Views: 961
    December 17th, 2016 05:05 PM Go to last post
  18. Electric Time to Climb Record

    Started by rv6ejguy on December 16th, 2016
    electric
    • Replies: 1
    • Views: 239
    December 16th, 2016 03:01 PM Go to last post
  19. Fuel tank plumbing

    Started by mmatt on December 1st, 2016
    • Replies: 3
    • Views: 1,061
    December 2nd, 2016 12:44 PM Go to last post
  20. Failed Direct Drive Conversions

    Started by Winginit on September 29th, 2016
    5 Pages
    1 2 3 4 5
    • Replies: 61
    • Views: 4,432
    November 18th, 2016 11:04 PM Go to last post
  21. Ethanol revisited: Performance IMPROVED?

    Started by Jaysmiths on March 25th, 2015
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,764
    November 15th, 2016 12:48 PM Go to last post
  22. Bulletproof 1960 Nash Engine.... I wonder....

    Started by rbrochey on November 5th, 2016
    • Replies: 9
    • Views: 791
    November 6th, 2016 04:25 PM Go to last post
  23. Small engines - new

    Started by homebuilderfan on February 9th, 2016
    6 Pages
    1 2 3 4 5 ... 6
    • Replies: 86
    • Views: 8,172
    November 4th, 2016 12:47 AM Go to last post

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