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  1. O.S .12 TR(P)-T help.
  2. OS FX 1.60 + Top Flight 18x10
  3. O.S. 32 sx-h gradually lost power
  4. OS 140 RX Bearing
  5. Valve clearence for OS 91 Surpass?
  6. os 300 twin mounting
  7. Surpass 70
  8. Is the Tower plug same as the OS #8???
  9. OS 1.08 low end needle problems
  10. O.S. .46fx
  11. OS .46 fx muffler
  12. 1.60FX Needle Valve replacement
  13. os 61 h wc start off fuel settings
  14. O.S.70B Mixture Control Carb
  15. OS carb # 7DV
  16. OS 46 fx
  17. which muffler?
  18. OS 120 Surpass II head gaskets
  19. 120 Surpass II running lean and needle valve screwed all the way out!?
  20. OS 120 Surpass III optional header
  21. Turnaround time at O.S.
  22. Replacement of my 91FX (Bax)
  23. os 46 fx doesnt turn
  24. 91 Fx
  25. OS 91 MAX Muffler wanted.
  26. the perfect propeller is...
  27. O.S. FS-120S-E Carb leakage
  28. OS FS 91 4 Stroke
  29. 48 surpass compression loss
  30. Ff-240
  31. .21 Rg M
  32. .21 outboard
  33. OS 120 II idle problem
  34. valve adjustment screw
  35. OS screws
  36. 160FX midrange lean condition
  37. OS 91 Fx Quits in mid Range.
  38. Os 160
  39. OS 40 four stroke surpass, idle prob !
  40. os 32 sx
  41. 140Rx & 140EFI Rear Bearings
  42. 40 LA with poor fuel flow (I think)
  43. Torque specs for cyl head screws?
  44. O.S. fuel
  45. advice on Surpass 120 back bearing
  46. O.S. .12 cv-r stalls
  47. OS Max 61FX
  48. 50SX (non-H) on Heli Fuel?
  49. OS .46fx liner peeling?
  50. perry pump on back plate
  51. Os 46sf-p Abc
  52. OS .61 FX missing part?
  53. 46fx breakin
  54. 25LA Problem
  55. OS 50SX Break in ?
  56. 61 FSR carb
  57. starting my o.s..15 cv-x
  58. OS .15 CV probs
  59. OS120III Surpass regulator leaking
  60. In cowl Muffler for 91FX
  61. What prop for OS .46 FX?
  62. Quick question!
  63. OS .40 FP Questions
  64. Response pour over the 46 FX
  65. fx 160
  66. OS FS26S Engine Knocking
  67. OS 40 Surpass C
  68. 91fx mufler
  69. cone baffle ?
  70. We all have some loose screws..
  71. HELP ME! 1.08 FSR Special exhaust?
  72. Antifreez Engine Cleaning Question
  73. o.s. 12 cv-r parts
  74. OS .61FSR ABC Stalling
  75. Unused os max 45fsr-need break-in-is it ABC?
  76. New Os50sx Problem
  77. Os91sx
  78. Getting a used FT-160 Gemini to run
  79. What OS 120 do I have?
  80. Nut for muffler; 40 FSR?
  81. .70 Surpass Timing ?
  82. .61 V parts needed
  83. Manual for OS .61 SF-H
  84. OS 52 Surpass
  85. engine
  86. Fr5-300
  87. Surpass 120 E
  88. OS 61 RFP vs Hanno Special
  89. OS FS-120 Surpass-II with a pump
  90. How to remove and install valve springs from OS FS120SIII with pump?
  91. Need correct part number for thrust washer
  92. A few Questions, and My .46 FX needs rebuilding...
  93. 30% Nitro in OS .32
  94. Couple questions
  95. OS 61 Hanno pump settings?
  96. OS .46Fx damage
  97. 40 & 46 Mounting
  98. OS 50 SX dead sticks
  99. OS FT-120, older model twin...
  100. O.S. .46fx Probs
  101. noisy LA .46
  102. Slimline pitts muffler on 120 III pumped
  103. OS .15 CV-A Slow RPMs???
  104. OS LA 46 not running well
  105. 160 FX issue
  106. 120 III pumped exhaust headers
  107. os 91 surpass
  108. Problem controll on OS52FS
  109. 50 sx max rpm
  110. Os 50sx
  111. os 40 fx question
  112. O.s. 120siii W/pump Wont Run
  113. os 91 surpass-idle screw
  114. O Rings
  115. Connecting Piston rod
  116. break-in of 40 LA??
  117. OS 1.40 RX pipe with 1.60FX?
  118. another os 160 fx question
  119. OS Gemini 120 Twin
  120. 26 Surpass parts
  121. Spares For OS46LA In UK
  122. Tuned pipes
  123. 3H carb settings
  124. OS FR5-300 Radial timing
  125. OS 48 Surpass
  126. Is a 20x8 topflight pwr point too much for my 1.60fx ??
  127. Mounting a 46 fx sideways
  128. Os Fs40
  129. Break-in Question for 1.40RX
  130. Os 61 Fs
  131. 1.60 FX Needle adjustment
  132. 91 fx not running {is it fixed yet }
  133. Os 52 Fs
  134. OS 70 Ultimate??????????
  135. What happening w/ OS .65LA????
  136. 1.20 FS parts
  137. O.S. 1.60Fx + Super Decathalon ???
  138. OS 7L Carb Problem?
  139. 70 Surpass II
  140. New .15 CV-RX for TMAXX 2.5
  141. OS 140RX Piston re-installation
  142. O.s. 46 Sf
  143. OS 1.60 Crank Case Pressure
  144. Another OS140FI question
  145. OS Corporate contact
  146. oil for os max 40fp
  147. OS61 FX problem
  148. Os Fs-91s
  149. Os 160ft Rpm
  150. Just bought a .15 CV-X, cant start
  151. Os 1.20 E
  152. OS FS70 Timing
  153. OS 46 FX - weak - worn? How to tell
  154. Os 70 Ii Rpm
  155. OS parts availability, whats up?
  156. Teflon wrist pin plugs
  157. 61 FX ABC with OS quiet muffler
  158. Connecting Rod?
  159. Need to know about compression
  160. O.s. 1.08
  161. need help getting a part 46fx
  162. 120 Surpass III break-in & exhaust system info
  163. OS 160 Overheats
  164. OS RZ engine
  165. ft-120
  166. OS140FI throttle limit setting question and one observation.
  167. OS max 1.60 fx
  168. 90 Fs
  169. FX-91 issue
  170. Os 40 Fp
  171. Muffler Bolts for OS 46 FX
  172. OS91FX prop sizes and other questions??
  173. OS FS .48 prop and needle settings
  174. os 50 FSR need parts
  175. an easy 1.60 FX one-
  176. os 25fsr abc
  177. os cv-x
  178. Os 61 Fx & Sf
  179. Os 1.08
  180. Pressure tap on FS 26-C?
  181. OS 91 Ducted fan engine
  182. OS MAX-S .35 suddenly dies
  183. os 40la assembly trouble
  184. Os 70
  185. O.S.32FX low end needle setting????
  186. Os 32
  187. .61SF-P question
  188. OS 61RF-P Hatori Pipe
  189. O.S. 50SX-Hring
  190. OS .70 Surpassll Poor Midrange
  191. 46 FX Bearing removal (Siezed in place)
  192. Fs-140sp-fi??
  193. Silly Problem 7DV Carb
  194. Engine R.P.M.
  195. O.S. 160 fx low end adjustment problems
  196. FS-91SII Exhaust System
  197. Os 26 Fs
  198. Running an OS 120 FS pump without a muffler?
  199. Help -- OS 70 FS top end mixture / prop size?
  200. HELP!!!! 91 surpass cam position ??
  201. HELP! RX1.40 Problem (Bill-Some new info)
  202. FS-91SII Exhaust Port Thread Size
  203. OS 46FX - is fuel with 9% synthetic and 6% castrol ok?
  204. OS 120 III runs best at half throttle
  205. OS .25FX leaning out
  206. OS 70 Surpass Idle Problem
  207. OS 65LA A checkered history - Where do I go from here?
  208. Fuel in the RX1.40
  209. OS FT/160 Twin, Opinion Pse
  210. 40 fsr carburetor
  211. Os 50sxh
  212. OS .91 FS Surpass pump upgrade?
  213. 61 SF pump adjustment
  214. OS FT-120 prop
  215. OS reduction gear unit
  216. OS 120 111 pumped
  217. Help with O.S. .46SF
  218. Os 46fx
  219. OS FS-90 Bearing Sizes
  220. FS-26S Reverse rotation
  221. 2 minute motors
  222. OS 1.60 FX noise
  223. os46fx
  224. os fs-26s-cx no start
  225. OS 46 LA won't idle
  226. OS LA.40 thru .65-Remove the color?
  227. TYPE 60C CARB throttle stop screw
  228. Can a 46 FX H Ring be Converted into a 46 FX engine?
  229. OS SX 50 Pricing
  230. OS .48 and .90 4 cycle manual or settings?
  231. temperature?
  232. .91 FS surpass valve lash
  233. Replacement muffler screws
  234. Can't get connecting rod off crank pin. .46 SF
  235. 46FX suddenly dies?
  236. Clicking sound in OS91FS
  237. FS-91 II Surpass mounting and break-in
  238. 1.60 FX does it need a pump?
  239. Pitts muffler available for .25FX
  240. 91FX fuel consumption
  241. Scaled glow plugs - OS No.8 and A3
  242. OS .40la question
  243. Vintage/New/OLD FSR 40
  244. .61 FSR Head Bolt size?
  245. OS 46FX Head Gasket
  246. OS 46FX running problem
  247. converting twin 300 to gas?
  248. OS140RX Carby
  249. Need a threaded exhausted nipple for an OS FS-91
  250. os 61lxh

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