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  1. .12CZ-RX rust on crank(and other issues) pictures
  2. os .18 carb adjustment help!!!!!!
  3. .12CZ-RX rust on crank (and other issues)
  4. Peak RPM OS120 III pumped
  5. OS 48 4-stroke
  6. 46LA
  7. Reposition main needle assembly
  8. Aquacraft .15 marine engine.
  9. changing idle screw O-ring ???
  10. 120AX Prop
  11. OS BGX 3500
  12. FL-70 Problems
  13. prop help
  14. O.S. FS-70 Exhaust Options
  15. OS .25 FX problems
  16. 91 FX gasket
  17. O.S engines
  18. HELP!! OS .18TM won't stay running
  19. 3 blade prop size for .91 surpass I ?
  20. 120 Surpass Rebuild
  21. Turning OS 70 Surpass carb.
  22. 40fp stutter??
  23. Carb mounting screws for a 46 AX
  24. Will 46SF carb and backplate work on a 46FX?
  25. OS 91 FS SURPASS FUEL?
  26. os engine starter???
  27. OS 120 series 2 pumped
  28. FS 40S-CX instructions
  29. FS-61
  30. Vspec HELP
  31. valve timing O.S. 52 Surpass
  32. 91 surpass repair
  33. Hot setup for the 120 Superchaged engine
  34. os 12 quistion
  35. 46ax tach reading on 30% nitro
  36. Traxxas TRX 2.5R
  37. OS .91 FX Reputation
  38. OS .18TM in a HPI R40??? Please ASAP
  39. O.S. Max 40FP pdf's available?
  40. OS 1.60FX, Enough Power?
  41. O.S .18cv-rx Won't start after tune..
  42. Surpass II pumped running problem
  43. OS 18 cv-r exhaust Question
  44. wont idle
  45. OS 61FX - Needle Valve Assem/Move
  46. Japanese Industrial Standard Screws
  47. Is the engine dead?
  48. Cam Timing
  49. os 91fsII-p trouble
  50. os .18 tm question...
  51. Info on .91FX
  52. Trouble with O.S. Max 30-VG(P)
  53. Where can I buy m.+m2.6x7 screws?
  54. os .12 TR
  55. Greetings Bax, I've got a brand new OS 52 that I've installed inverted in my plane.
  56. Suggested RPM for an OS FS52 ?
  57. Piston Replacement on 1.60 FX
  58. Should I send my engine for Warranty??
  59. MOVED: os 1.08 or .91 card for ASP 1.08?????
  60. 46ax break in prop?
  61. OS 61 SF Pump
  62. OS 37SZ-H-RING RUNNING PROBLEMS
  63. OK to use 46SF 4D carb on new 46AX?
  64. OK to use 46SF 4D carb on 46AX?
  65. 120AX woes
  66. mount for BGX-1-3500
  67. OS 61 FX Needle setting
  68. OS 46 LA - broken carburetor part
  69. OS 15 LA Backplate ???
  70. O.S. .37 SZ H Burping Problem.
  71. os .18 cv-rx break-in help
  72. i need help with my o.s. .70 4 cycle
  73. os .18 for a winner sport
  74. .18 cv-rx exhaust question
  75. OS 70 Ultimate backplate
  76. OS .18 crankshaft too long
  77. CZ-R idle problems
  78. Changing an OS .61SF ABC to Ring?
  79. LA 15
  80. os la looses power in flight
  81. BX1 ???
  82. OS 160 twin spinner
  83. Apex Seals for 49-PI Wankel
  84. Fuel tank location for OS 160 twin in 1/4 scale Balsa USA Pup
  85. MOVED: Another broke O.S. .21 v-spec
  86. Another broke O.S. .21 v-spec
  87. How do you adjust low speed OS46SF W/PUMP
  88. Old O.S. SF with new O.S. FX Muffler ???
  89. os 120 3 w/pump
  90. Largest 3 blade prop for OS 1.60FX
  91. OS 108 RPM
  92. OS50SX-bearings
  93. another question
  94. OS Breaking-in procedure
  95. os 120 surpass2
  96. Where can O buy a regulator for my 120 pumped?
  97. O.S. Max 90
  98. OS 18 CV-R and Kwik-Pit Super Start
  99. Converting OS .18CVR-X to non pullstart ?
  100. MOVED: exhaust pipe
  101. need help
  102. exhaust header
  103. An old OS 21
  104. I need parts
  105. o.s.18tm temp?
  106. OS. FX 1.60
  107. 160fx dead stik
  108. How rich is too rich??? Need Help Tuning!!
  109. OX .46 Muffler Baffle
  110. .18 cvr cooling head
  111. OS .30 Fuel
  112. OS 40 Max Muffler
  113. Diference between OS 120 FS and 120 FS with pump?
  114. need help super fast
  115. OS Max .12TR
  116. V-spec Rod ?
  117. 46FX Run Problems
  118. OS 46 SF cylinder head
  119. spray bar 91 surpass
  120. walbro carbs?
  121. fit an Iron Bay feOS 46AX pressure nipple
  122. OS 65 LA rpm problem.Please help...
  123. After Run Oil For OS 75
  124. OS .12 TR
  125. OS 15 CV-R
  126. OS 1.60 FX for WWI plane
  127. O.S. .70 Ultimate 4-Stroke problems
  128. OS 91 FS w/pump: midrange problem.
  129. OS .61FX W/Pump
  130. os 160 ft needle valve/exhaust clearance
  131. OS max .25FP????
  132. .18tm piston question
  133. .18 CV-RX(s) Crank Broke
  134. Breaking in Question
  135. how do I know it's worth getting service ?
  136. MOVED: OS .50 RINGED
  137. Old OS 91 surpass FS needle problem
  138. propeller for os 120 AX
  139. Lean run or failed bearing?
  140. os .18 motor
  141. My .18 TM
  142. 91 fx with a 61 size pitts muffler
  143. clutch help...
  144. OS .61 SX-H No Start
  145. 120 AX, what is CCD technology?
  146. OS 91VDRF Pipes
  147. O.S. 1.60 FX Fuel Line ??
  148. o.s. max cz-r
  149. OS 46 FXi
  150. V-Spec plug ??
  151. FL-70 aerobatic tank setup
  152. OS .12TZ & RC10GT
  153. V-spec rod rubbing backplate
  154. OS 160 FX
  155. OS 32 setting
  156. slimline pitts/o.s. 91 fs 11
  157. OS Fxi Broken carb flange
  158. I want to send 3 engines for service
  159. OS FS 70 Ultimate 4-cycle w/pump
  160. OS ENGINES SUPPORTFOR MY
  161. BROKEN CLUNK "O"RING
  162. OS 91 FX Problem
  163. Injector of OS 140RX-FI
  164. OS 50sx leaky two piece muffler
  165. OS 91 FX muffler problem!
  166. OS 300 twin upgrades available?
  167. O.S MAX FXi 46 settings
  168. FS-91 II vibration problems
  169. 18 TM BUTTON HEAD
  170. os 40 fsr power
  171. 30% nitro
  172. O.S Max 40 FSR - appears to have bent rod?
  173. OS MAX-40LA needle valve
  174. Altitude and engine sizing
  175. OS .18TM on revo. Help with tunning!!!!
  176. Help! - OS FS 91 Full throttle is not Full Speed
  177. .12 CV-R warranty question
  178. 50 sx backplate
  179. 46 FX-H carb
  180. O.S. Limited FS Line of Engines
  181. MOVED: engine question . . .
  182. CV-RX .18
  183. OS Max 40 H
  184. OS RG .21 Idle ?
  185. H60FGR
  186. break in for OS1.08 FSR
  187. PROBLEM WITH NEW 1.20AX
  188. Removing Gum From Cylinder
  189. 18 tm revo piston rod spacer
  190. OS FS40 old four-stroke
  191. OS MAX FXi 46 not starting
  192. OS 70 FS Bearing ?
  193. OS 91FX 2 Stroke
  194. Pump for 46VXDF
  195. .12 tz break in
  196. OS fs-91 surpass running problems
  197. Brand New OS 46AX Grinding
  198. Prop Recommendation for an FS-120S-E/GP PT-17?
  199. os max 40 fp
  200. FT-120 questions.
  201. *Prop For The New OS MAX 120AX*
  202. OS 28F
  203. Front bearing question?
  204. OS 140 RX ... after run?
  205. OS MAX 46FXi Carb woes
  206. OS 50-SX and APC 14x4W?
  207. Ft-160 - How Many Versions?
  208. OS 50SX PART QUESTION
  209. MOVED: 15mm ID O-ring Adapter
  210. OS160FX FI problems
  211. os 4B carb factory idle mixture settings
  212. OS 91 FX inverted mounted problems
  213. spec sheet on .12tz
  214. OS 50 FSR questions
  215. OS48 Surpass Help
  216. YS20/20 Fuel in O.S.1.40RX?
  217. 91SII fuel leak
  218. fuel spitting out of carby - OS91 FS II Surpass
  219. .20 fp leaky
  220. Repowering
  221. OS 70 surpass II with pump, erratic running
  222. OS Max .61 SF (Ringed)
  223. CP 20% heli on OS 50 SX and OS 46 AX
  224. two needle carb from the new OS 160 twin fint the old 160 gemini twin with air bleed carb?
  225. In a revo
  226. Old O.S 48 FS
  227. Throttle on O.S. FS-70 II Surpass
  228. temp
  229. OS 46AX bearing question
  230. OS .12 TZ w/sidewinder 16% fuel
  231. MOVED: Old OS Max-H 60
  232. OS MAX-H 40
  233. os91 4t w/p surpass - fuel regulator problem
  234. Bax, what's the word on the OS 200 4-cycle?
  235. .12 CZ-R
  236. OS 1.20SIII (pumper)
  237. OS 46ax tuning problem
  238. O.S 46LA starting problems
  239. OS FS_1.20SIII will run without high speed needle
  240. O.S. L52 SC Complete Set One-Piece Pipe
  241. Conversion from RC to CL - 25 sizes
  242. How to hide the OS 91 FS Surpass Muffler ?
  243. Parts for a OS 40 FSR
  244. Is this normal?
  245. factory settings, .18tm
  246. 160 FX EXHAUST HEADER
  247. Max .37SZ-H Ring on a Concept
  248. .61 FSR
  249. OS91SX ACRO ??
  250. 18tm running in question