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  1. What Kind of Tires do you suggest running
  2. Curtis sparks Help
  3. Aluminum air box filter?
  4. the "dirty" 400ex mods
  5. H-D Valve Springs..where to buy?
  6. Hotter 300ex plug
  7. Sohc Vs. Dohc
  8. colortune
  9. 250R variable exhaust
  10. no torque
  11. Yoshimura for z400?
  12. Getting the best out of a z400.
  13. stock jetting with open lid and k/n
  14. Hmf ?
  15. where do i get a suzuki250r big bore kit?
  16. Piston Rings
  17. On reason the 440's Blow Gaskets**
  18. 300ex timing
  19. Need Some Help!
  20. please help
  21. ticking when ildeling
  22. 05 400 Ex missing on acceleration...
  23. 400ex mods
  24. Complimentary port and polish?
  25. how hard is it to put a 350x motor on a 300ex frame?
  26. RAD carriers?
  27. how hard is it to put a 400ex motor in a 300ex frame?
  28. yamaha warrior quits running
  29. Should I?
  30. custom exhaust
  31. Engine Grease
  32. 300EX TC exhaust???
  33. K&N filter
  34. 300ex rev limiter - advance timing?
  35. did anyone else know this?!?!?!?
  36. hmf pipe
  37. good clutches
  38. 250r W/ 350 powervalve kit piston?
  39. Z400 hotcams
  40. my quad died
  41. does it make a differance??
  42. reliablity if a 250ex big bore kit
  43. Clutch
  44. 400 ex engine running really rough
  45. 400ex not runnin to good!
  46. Low dollar hop up for trx 450r?
  47. z400 cam.
  48. 400ex Desert Gearing for 22's?
  49. 400ex Edelbrock Quicksilver carb in a 300ex?
  50. 300ex counter shaft 14 tooth sprocket
  51. Turbo kit for yfz 450?
  52. Chain
  53. 416 ex
  54. 400ex Tuning
  55. Jetting questions
  56. 450r jets in a 400ex
  57. Starting after storage problems
  58. older 250r motor in 300ex frame
  59. new pipe
  60. 400 blew up
  61. 400ex ring problems
  62. high comp piston
  63. Weird 400ex sound??
  64. cam and jet kit
  65. 426 or 440 ??
  66. 05 raptor 660.
  67. Rebuild
  68. what is the highest comp piston
  69. how much$is race fuel
  70. Airbox Holes
  71. For whoever says White Bros is Bad...
  72. pics and steps on a new timing chain install
  73. best new timing chain for a 400 ex
  74. what is wrong?
  75. 450r Jetting question
  76. need help fast
  77. need some help
  78. Blowing oil out of breather hose!!!!!!!! Help!!!
  79. tach
  80. how will a aftermarket ICD afect my 300ex
  81. trx450r tuneing
  82. 440 compression ratio
  83. exhaust
  84. oil cooler
  85. 250x 350x conversion
  86. 300ex wheelie problem
  87. pro design
  88. 84 ATC 250r Jetting???
  89. Chain Master Link Has No Clip
  90. 400ex Modification (pipe/intake)
  91. Stupid question......
  92. pro circuit type 496???or other pipe??
  93. help!
  94. i have no electricla!!
  95. Shifters
  96. new piston
  97. mods on a 465...
  98. 300ex carb leaking
  99. velocity porting verse old school port and polish
  100. Power Problem With 400ex
  101. 416ex jetting help
  102. Hmf Headpipe Fittment Sucks!!!!
  103. 250ex exhaust
  104. Nprd
  105. 96 honda 300ex carb question
  106. Why don't the pros used them?
  107. aftermarket bearing carrier
  108. HRC Cam
  109. HMF jetting
  110. Best Exhaust
  111. ***exhaust popping/backfiring question***
  112. Charging problem 02 300EX... help....
  113. 300ex Airbox - thing sticking up
  114. Raptor (stock hp ) 37hp
  115. k&N filter
  116. what is the proper jetting
  117. no oil in lines
  118. cold engine knock!
  119. 300ex motor in 400ex frame?
  120. Nice & Easy Power Mod.
  121. RevLoc vs Rekluse
  122. need help
  123. A floating 400EX
  124. 8 plate clutches
  125. ATTN: 400ex riders with HMF exhaust
  126. 400ex burning oil
  127. Mobil 1 synthetic
  128. Question about a banshee?????won't start
  129. Honing?
  130. need help
  131. 416ex died then started ticking. Why?
  132. where to get a XR650R motor to put in 400ex???
  133. spark plug cover
  134. engine break in question
  135. HRC Cam Install
  136. Wont start
  137. cam questions
  138. Help Please
  139. What does this go to?
  140. Using Hondabond for base gasket?
  141. piston and cam rebuild ?
  142. Yamaha VIN check
  143. 2 Girls need help
  144. Finally ready for the 426!
  145. 230 performance
  146. 450r carb
  147. adjustable cam sprocket
  148. Signs that you need a new timing chain
  149. HMF full system and UNI filter on ex.
  150. 450R cooling fan
  151. sparks 465 pure power kit
  152. Grinding gear
  153. HMF header and TC slip on?
  154. Please Help! I Have A Carb Problem!
  155. This will buff right out right?
  156. Dial-a-jet
  157. Ok, I need to finalize everything for my rebuild.
  158. rev boxes and battery
  159. 300ex Problem
  160. where could i get a hmf slip on for a 300ex for cheap
  161. CRF-400ex Hybrid exhaust system where who
  162. Performance parts questions
  163. 300ex sprocket hubs
  164. Anyone
  165. 727
  166. Blown gasket or head cylinder stud?
  167. Torque Specs
  168. 400ex 440 kit help
  169. New Solenoid, now it wont stop cranking!!
  170. gyt-r jets in a 400ex
  171. electrical i really need help
  172. Backfiring, jetting help
  173. Help with electrical................
  174. Putting in a clutch
  175. HMF Question
  176. To Lean To Rich
  177. titanium valves
  178. Lt250r Oil
  179. 400ex header ?
  180. advance key
  181. XR 400 gasket P/N??
  182. 400EX setup suggestions
  183. CFR450 / 400ex Hybrid Questions/Help
  184. 460 stroker kit
  185. 400ex Jetting Question
  186. look at this???????
  187. 400ex hard starting when cold (keeps dieing til warm)
  188. Lone Star carrier
  189. ticking sound
  190. clutch basket
  191. whats the best pipe
  192. namura pistons
  193. HMF vs. Dubach 400EX
  194. low compression piston
  195. HMF spark arrestor..which way does it go?
  196. A question about jet numbers?
  197. 400/450 fittment question
  198. Gasket sealer?
  199. is a pro aluminum slip on any good for a 300ex
  200. Cheap Full Exhaust System
  201. 416 + Hotcam II or 440?
  202. 300ex cam question
  203. where the cheapest place to get a new axle
  204. sprocket size
  205. anybody have a motion pro twist throttle
  206. e-series carbon problem
  207. fmf
  208. Lonestar Aint-fade question
  209. LSR axle nut???
  210. Big Gun Evo X & White Bros. exhaust
  211. do u have to adjust the timing-cam
  212. Changing the packing in a HMF?
  213. Rear End Tear Down
  214. 416 Kit
  215. sparks key with high comp.
  216. powertrain
  217. HELP!! CT 310 jetting
  218. I need help
  219. carb
  220. jetting problem
  221. no HMF power
  222. carb question
  223. Pro circuit/ hmf?
  224. new white bros pipes??
  225. z400 cam chain
  226. z400 carb on 400ex
  227. V star
  228. 41mm carb on 426ex
  229. Hotcams/rockers/ok
  230. yfz carb in 400 ex
  231. another jetting question
  232. Can i do this?
  233. I need help
  234. Pics of installed CFM Airbox?
  235. ethylene glycol vs. propolene glycol
  236. Jets
  237. 400EX Carb Problem...
  238. fcr 39 mm carb on 416
  239. Exhaust noise
  240. PLEASE HELP with my LSR axle
  241. Engine Problem (maybe)
  242. Ticking Sound
  243. Sport vs Ballance
  244. oil filter on 82 atc 185s?
  245. vortex twist throttle
  246. cracked head
  247. Carb leaking like crazy when going up a hill.
  248. 300ex rear bearings / carrier
  249. jetting help
  250. 250x jetting