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  1. OS FS-70S head
  2. OS 50 SX making strange noise
  3. 46 LA Prop spun off during break-in run
  4. I'm a newb: OS Max SF 61 With Pump
  5. OS 160FX Bearing Problems?
  6. fx160 needle setting?
  7. OS120 Surpass I Bearings & Gasket Q?
  8. Os .15 Cva
  9. Aeroworks Extra 300L Profile ARF + OS BGX-1 (3500)
  10. Os70 Sz-h Ring
  11. help with surpass 70
  12. oil content and type
  13. Warranty service on OS.91FX, turn around time??
  14. os max 40fp + glow plug
  15. New OS 91 SX acro?
  16. Help with disassemble of OS 120 FS
  17. Position of Fuel Tank
  18. O.S .12 TR(P)-T help.
  19. OS FX 1.60 + Top Flight 18x10
  20. O.S. 32 sx-h gradually lost power
  21. OS 140 RX Bearing
  22. Valve clearence for OS 91 Surpass?
  23. os 300 twin mounting
  24. Surpass 70
  25. Is the Tower plug same as the OS #8???
  26. OS 1.08 low end needle problems
  27. O.S. .46fx
  28. OS .46 fx muffler
  29. 1.60FX Needle Valve replacement
  30. os 61 h wc start off fuel settings
  31. O.S.70B Mixture Control Carb
  32. OS carb # 7DV
  33. OS 46 fx
  34. which muffler?
  35. OS 120 Surpass II head gaskets
  36. 120 Surpass II running lean and needle valve screwed all the way out!?
  37. OS 120 Surpass III optional header
  38. Turnaround time at O.S.
  39. Replacement of my 91FX (Bax)
  40. os 46 fx doesnt turn
  41. 91 Fx
  42. OS 91 MAX Muffler wanted.
  43. the perfect propeller is...
  44. O.S. FS-120S-E Carb leakage
  45. OS FS 91 4 Stroke
  46. 48 surpass compression loss
  47. Ff-240
  48. .21 Rg M
  49. .21 outboard
  50. OS 120 II idle problem
  51. valve adjustment screw
  52. OS screws
  53. 160FX midrange lean condition
  54. OS 91 Fx Quits in mid Range.
  55. Os 160
  56. OS 40 four stroke surpass, idle prob !
  57. os 32 sx
  58. 140Rx & 140EFI Rear Bearings
  59. 40 LA with poor fuel flow (I think)
  60. Torque specs for cyl head screws?
  61. O.S. fuel
  62. advice on Surpass 120 back bearing
  63. O.S. .12 cv-r stalls
  64. OS Max 61FX
  65. 50SX (non-H) on Heli Fuel?
  66. OS .46fx liner peeling?
  67. perry pump on back plate
  68. Os 46sf-p Abc
  69. OS .61 FX missing part?
  70. 46fx breakin
  71. 25LA Problem
  72. OS 50SX Break in ?
  73. 61 FSR carb
  74. starting my o.s..15 cv-x
  75. OS .15 CV probs
  76. OS120III Surpass regulator leaking
  77. In cowl Muffler for 91FX
  78. What prop for OS .46 FX?
  79. Quick question!
  80. OS .40 FP Questions
  81. Response pour over the 46 FX
  82. fx 160
  83. OS FS26S Engine Knocking
  84. OS 40 Surpass C
  85. 91fx mufler
  86. cone baffle ?
  87. We all have some loose screws..
  88. HELP ME! 1.08 FSR Special exhaust?
  89. Antifreez Engine Cleaning Question
  90. o.s. 12 cv-r parts
  91. OS .61FSR ABC Stalling
  92. Unused os max 45fsr-need break-in-is it ABC?
  93. New Os50sx Problem
  94. Os91sx
  95. Getting a used FT-160 Gemini to run
  96. What OS 120 do I have?
  97. Nut for muffler; 40 FSR?
  98. .70 Surpass Timing ?
  99. .61 V parts needed
  100. Manual for OS .61 SF-H
  101. OS 52 Surpass
  102. engine
  103. Fr5-300
  104. Surpass 120 E
  105. OS 61 RFP vs Hanno Special
  106. OS FS-120 Surpass-II with a pump
  107. How to remove and install valve springs from OS FS120SIII with pump?
  108. Need correct part number for thrust washer
  109. A few Questions, and My .46 FX needs rebuilding...
  110. 30% Nitro in OS .32
  111. Couple questions
  112. OS 61 Hanno pump settings?
  113. OS .46Fx damage
  114. 40 & 46 Mounting
  115. OS 50 SX dead sticks
  116. OS FT-120, older model twin...
  117. O.S. .46fx Probs
  118. noisy LA .46
  119. Slimline pitts muffler on 120 III pumped
  120. OS .15 CV-A Slow RPMs???
  121. OS LA 46 not running well
  122. 160 FX issue
  123. 120 III pumped exhaust headers
  124. os 91 surpass
  125. Problem controll on OS52FS
  126. 50 sx max rpm
  127. Os 50sx
  128. os 40 fx question
  129. O.s. 120siii W/pump Wont Run
  130. os 91 surpass-idle screw
  131. O Rings
  132. Connecting Piston rod
  133. break-in of 40 LA??
  134. OS 1.40 RX pipe with 1.60FX?
  135. another os 160 fx question
  136. OS Gemini 120 Twin
  137. 26 Surpass parts
  138. Spares For OS46LA In UK
  139. Tuned pipes
  140. 3H carb settings
  141. OS FR5-300 Radial timing
  142. OS 48 Surpass
  143. Is a 20x8 topflight pwr point too much for my 1.60fx ??
  144. Mounting a 46 fx sideways
  145. Os Fs40
  146. Break-in Question for 1.40RX
  147. Os 61 Fs
  148. 1.60 FX Needle adjustment
  149. 91 fx not running {is it fixed yet }
  150. Os 52 Fs
  151. OS 70 Ultimate??????????
  152. What happening w/ OS .65LA????
  153. 1.20 FS parts
  154. O.S. 1.60Fx + Super Decathalon ???
  155. OS 7L Carb Problem?
  156. 70 Surpass II
  157. New .15 CV-RX for TMAXX 2.5
  158. OS 140RX Piston re-installation
  159. O.s. 46 Sf
  160. OS 1.60 Crank Case Pressure
  161. Another OS140FI question
  162. OS Corporate contact
  163. oil for os max 40fp
  164. OS61 FX problem
  165. Os Fs-91s
  166. Os 160ft Rpm
  167. Just bought a .15 CV-X, cant start
  168. Os 1.20 E
  169. OS FS70 Timing
  170. OS 46 FX - weak - worn? How to tell
  171. Os 70 Ii Rpm
  172. OS parts availability, whats up?
  173. Teflon wrist pin plugs
  174. 61 FX ABC with OS quiet muffler
  175. Connecting Rod?
  176. Need to know about compression
  177. O.s. 1.08
  178. need help getting a part 46fx
  179. 120 Surpass III break-in & exhaust system info
  180. OS 160 Overheats
  181. OS RZ engine
  182. ft-120
  183. OS140FI throttle limit setting question and one observation.
  184. OS max 1.60 fx
  185. 90 Fs
  186. FX-91 issue
  187. Os 40 Fp
  188. Muffler Bolts for OS 46 FX
  189. OS91FX prop sizes and other questions??
  190. OS FS .48 prop and needle settings
  191. os 50 FSR need parts
  192. an easy 1.60 FX one-
  193. os 25fsr abc
  194. os cv-x
  195. Os 61 Fx & Sf
  196. Os 1.08
  197. Pressure tap on FS 26-C?
  198. OS 91 Ducted fan engine
  199. OS MAX-S .35 suddenly dies
  200. os 40la assembly trouble
  201. Os 70
  202. O.S.32FX low end needle setting????
  203. Os 32
  204. .61SF-P question
  205. OS 61RF-P Hatori Pipe
  206. O.S. 50SX-Hring
  207. OS .70 Surpassll Poor Midrange
  208. 46 FX Bearing removal (Siezed in place)
  209. Fs-140sp-fi??
  210. Silly Problem 7DV Carb
  211. Engine R.P.M.
  212. O.S. 160 fx low end adjustment problems
  213. FS-91SII Exhaust System
  214. Os 26 Fs
  215. Running an OS 120 FS pump without a muffler?
  216. Help -- OS 70 FS top end mixture / prop size?
  217. HELP!!!! 91 surpass cam position ??
  218. HELP! RX1.40 Problem (Bill-Some new info)
  219. FS-91SII Exhaust Port Thread Size
  220. OS 46FX - is fuel with 9% synthetic and 6% castrol ok?
  221. OS 120 III runs best at half throttle
  222. OS .25FX leaning out
  223. OS 70 Surpass Idle Problem
  224. OS 65LA A checkered history - Where do I go from here?
  225. Fuel in the RX1.40
  226. OS FT/160 Twin, Opinion Pse
  227. 40 fsr carburetor
  228. Os 50sxh
  229. OS .91 FS Surpass pump upgrade?
  230. 61 SF pump adjustment
  231. OS FT-120 prop
  232. OS reduction gear unit
  233. OS 120 111 pumped
  234. Help with O.S. .46SF
  235. Os 46fx
  236. OS FS-90 Bearing Sizes
  237. FS-26S Reverse rotation
  238. 2 minute motors
  239. OS 1.60 FX noise
  240. os46fx
  241. os fs-26s-cx no start
  242. OS 46 LA won't idle
  243. OS LA.40 thru .65-Remove the color?
  244. TYPE 60C CARB throttle stop screw
  245. Can a 46 FX H Ring be Converted into a 46 FX engine?
  246. OS SX 50 Pricing
  247. OS .48 and .90 4 cycle manual or settings?
  248. temperature?
  249. .91 FS surpass valve lash
  250. Replacement muffler screws

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