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Forum: Open/Limited 4 Cycle

  1. Big O mod winner

    Started by stevevaughn31, 08-07-2016 04:56 PM
    • Replies: 26
    • Views: 3,813
    07-14-2017, 06:19 PM Go to last post
  2. Small block racing

    Started by Hoodless77, 07-08-2017 09:31 PM
    • Replies: 5
    • Views: 477
    07-11-2017, 09:44 PM Go to last post
  3. Jawa Motor Chassis Builer

    Started by Gilby8991, 07-10-2017 10:49 PM
    • Replies: 3
    • Views: 279
    07-11-2017, 04:22 PM Go to last post
  4. Wka open blockzilla

    Started by stevevaughn31, 07-02-2017 07:53 PM
    • Replies: 4
    • Views: 547
    07-08-2017, 09:55 AM Go to last post
  5. Custom machinist

    Started by donrokon, 06-27-2017 07:40 PM
    • Replies: 3
    • Views: 395
    06-28-2017, 12:25 PM Go to last post
  6. ARC dual port breather

    Started by stevevaughn31, 06-25-2017 11:49 AM
    • Replies: 1
    • Views: 342
    06-27-2017, 10:07 AM Go to last post
  7. Head temp

    Started by deznutz, 06-12-2017 09:16 PM
    • Replies: 20
    • Views: 777
    06-22-2017, 10:03 PM Go to last post
  8. Tillotson tuning help

    Started by spincycle, 04-30-2017 12:14 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 93
    • Views: 4,090
    06-22-2017, 07:59 PM Go to last post
  9. wtb animal open

    Started by Dane, 03-11-2017 01:27 PM
    • Replies: 15
    • Views: 1,475
    06-22-2017, 09:57 AM Go to last post
  10. 342 block

    Started by TN721, 12-05-2016 08:10 PM
    • Replies: 8
    • Views: 878
    06-22-2017, 08:39 AM Go to last post
  11. Stroker animal

    Started by 95 shaw, 06-18-2017 08:09 PM
    • Replies: 3
    • Views: 457
    06-20-2017, 11:21 PM Go to last post
  12. Porting Gx390 clone head

    Started by manyfunnies, 06-03-2017 09:55 PM
    • Replies: 27
    • Views: 1,007
    06-14-2017, 12:30 AM Go to last post
  13. TM33 Jetting

    Started by 1Badbull, 06-11-2017 09:31 PM
    • Replies: 3
    • Views: 220
    06-11-2017, 09:55 PM Go to last post
  14. 420 pred sale?

    Started by mater, 06-05-2017 09:33 PM
    • Replies: 1
    • Views: 252
    06-05-2017, 10:49 PM Go to last post
  15. 1 inch clutch for pred 420

    Started by foreverfaster, 04-20-2017 10:10 AM
    • Replies: 5
    • Views: 552
    05-26-2017, 11:36 PM Go to last post
  16. 28-30 true hp

    Started by Ikartrce, 05-09-2017 07:38 PM
    • Replies: 3
    • Views: 674
    05-22-2017, 09:54 AM Go to last post
  17. 14.5 cu in bz for sale

    Started by blockzilla, 03-22-2017 08:38 AM
    • Replies: 2
    • Views: 784
    05-14-2017, 10:04 AM Go to last post
  18. Alvin Fox

    Started by drtracr, 04-07-2017 04:18 PM
    • Replies: 3
    • Views: 613
    05-09-2017, 07:30 PM Go to last post
  19. 390 gx hona motor

    Started by oldloco, 05-04-2017 03:00 AM
    • Replies: 0
    • Views: 384
    05-04-2017, 03:00 AM Go to last post
  20. stock 450 crf head

    Started by oldloco, 04-14-2017 05:12 PM
    • Replies: 0
    • Views: 321
    04-14-2017, 05:12 PM Go to last post
  21. gx 390 methanol on gx200

    Started by theowl, 04-06-2017 08:58 PM
    • Replies: 4
    • Views: 502
    04-07-2017, 09:21 AM Go to last post
  22. Tecumseh Star Parts

    Started by cooter0708, 01-11-2017 11:40 PM
    • Replies: 19
    • Views: 1,489
    04-04-2017, 11:47 AM Go to last post
  23. Briggs 420 CC engine

    Started by yalipito, 04-01-2017 06:13 PM
    • Replies: 0
    • Views: 418
    04-01-2017, 06:13 PM Go to last post
  24. which 420 pred and why

    Started by foreverfaster, 03-17-2017 12:32 PM
    • Replies: 1
    • Views: 517
    03-18-2017, 07:58 PM Go to last post
  25. What is this carb?

    Started by times2, 03-14-2017 07:23 PM
    • Replies: 7
    • Views: 646
    03-15-2017, 09:36 AM Go to last post
  26. WKA open Bz1

    Started by stevevaughn31, 02-15-2017 07:40 PM
    • Replies: 4
    • Views: 862
    03-13-2017, 06:25 PM Go to last post
  27. Compression.......

    Started by PD Engines, 02-15-2017 04:53 PM
    • Replies: 8
    • Views: 1,114
    03-03-2017, 05:45 PM Go to last post
  28. Muffler for jawa engine

    Started by eddie torez, 02-18-2017 03:28 PM
    • Replies: 2
    • Views: 443
    02-18-2017, 06:46 PM Go to last post
  29. Stock appearing animal carb

    Started by 00fatcat, 02-06-2017 07:56 AM
    • Replies: 0
    • Views: 446
    02-06-2017, 07:56 AM Go to last post
  30. Tillotson Slide Carburetor Conversion

    Started by Jimmy Morgan, 01-07-2017 01:07 PM
    • Replies: 9
    • Views: 1,126
    02-01-2017, 10:35 PM Go to last post

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