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  1. who on here auctually did a crf450 swap into a 400ex chassis- got pics
  2. help quick!!
  3. opions on jetting for my 300
  4. Fatboy 4 jetting queston.
  5. 330 kit
  6. 426 kit
  7. jetting
  8. open end cap with a white brothers on a 416ex?
  9. Which pipe is best for the 400ex?
  10. CRF or YZF motor in 400ex frame
  11. 400ex Pipe, WHICH ONE??
  12. plug color
  13. Removing The Choke?
  14. am I running to rich or lean?
  15. 400ex Exhaust Suggestions?
  16. need help
  17. where to purchase some aftermarket parts
  18. Leak in WB full system
  19. new 250r cylinder
  20. Modifying stock oil tank?
  21. Burning oil
  22. jetting
  23. HELP!!!!!! Swing arm bolt
  24. whats stockgearing om 400ex?
  25. 400ex Chain?
  26. Carb Help I think!!???
  27. Just wondering how much HP a 400ex would have with
  28. Hotcams (?recall?)
  29. Too hard to start.
  30. Xc Bike Motored Quad
  31. Confused as He11
  32. 300 pipe
  33. pipe???
  34. 300ex pipe which one ????
  35. DRZ400 engine in 400EX frame
  36. Screwy 400ex transmissions?
  37. Sparkplug hole
  38. clank in starter
  39. need jet kit help....quick
  40. need 3-6 mph more on topend!!!what should i do?
  41. big question on crf 450
  42. 400ex Surging at high speeds
  43. carb
  44. 400ex overheating?
  45. need stator what is a good one
  46. Jet Hot Coating
  47. stage 2 hot-cam valve clearance ?
  48. Changing Cams
  49. mixture screw
  50. Smokes a bunch when first started.
  51. Axle Nut
  52. trx650ss
  53. Spockets
  54. Got Dyno?
  55. Dial-A-Jet
  56. Air Filter
  57. dynojet question again
  58. How far can you bore out a 250X?
  59. NEW battery, need help with putting acid in.
  60. just got my site up
  61. A speed question...
  62. valve guides
  63. Mickey Dunlap ?
  64. anyone know a trick to:???
  65. How Do You Rate LRD Exhaust Systems??
  66. anyone ever tried?
  67. ESR pipes for 400ex...
  68. Purchasing 416 Kit
  69. torque specs
  70. Valve float Question
  71. Jetting
  72. coil? no spark unless held away from ground
  73. FCR 39 Easy install?
  74. grinding welds?
  75. chain broke???????
  76. black spark plug
  77. souther area raptor owners
  78. Need advice quickly
  79. snorkel
  80. 416 kit
  81. 250 to 400 shock conversion?
  82. lectron carbs
  83. torque specs on a 416?
  84. Won't idle....please help fast!!
  85. 250EX Service Manual
  86. well time for 416......
  87. white brother e -series main jet size
  88. WB pro-meg for a 400ex
  89. oil cooler 300 ex
  90. Easiest engine swap 400ex?
  91. 250ex +2 a-arms
  92. Best Sprocket and Chain Combo
  93. jetting the carb
  94. what is the deal with the stock 38mm on a 400
  95. need help on puttin locnut back on!
  96. curious about powervalves
  97. does anybody know any thing about the pro atv powerpack
  98. airbox mods, worth it?
  99. Which is Better?
  100. 416 Jetting
  101. anybody??? clutch basket
  102. 14tooth sproket
  103. Curtis Sparks exhaust
  104. ticking noise?
  105. Project quad
  106. jetting question
  107. Rocker Arms
  108. 400EX Cam?
  109. '04 Oil tank and cooler
  110. Free & Cheap Mods
  111. How to cut the choke out? HELP
  112. How much power ( W ) does a 400 make?
  113. Need a good full system
  114. hot cams for 400ex.....
  115. Stock Cylinder. How many Bores?
  116. 440ex
  117. big gun or hmf
  118. 250 ex mod help
  119. Help 300ex Ticking
  120. Alum. Silencer
  121. some upgrade questions
  122. Stock filter cleaning......
  123. 250x head/cylinder decking/milling question
  124. 250r Jetting ?
  125. Bolt missing for rebuild...
  126. rad or bigger oil cooler?
  127. Which pipe for 440EX ?
  128. Another shifting question...
  129. big bore kits
  130. fmf headpipe
  131. Anybody have probs w/ stock header and CFM oil tank??
  132. Anyone know where I can???????
  133. cold weather fix
  134. Race Gas!
  135. my400 went swimming
  136. Any EXRIDERS going to FSWIII
  137. little exhaust?
  138. Sputters At High RPM
  139. sparks ignition key and octane questions
  140. 300ex jetting vs 250x jetting
  141. XR400 motor in 400ex frame
  142. How to make a 400ex competitive to a 250R
  143. starting problems
  144. port and polish
  145. 1,500$ to spend...
  146. Finally Decided!
  147. hey hey #1 most asked question on exriders
  148. crf 450r motor in 400ex frame
  149. 400ex competitive to 250r
  150. Relocate battery?
  151. exhaust ?
  152. # Of Discs
  153. Anyone use a CRF450 Carb on a 400ex???
  154. White Bros.
  155. Clutch perch, and lever
  156. 250x jetting vs 300ex
  157. axle part needed
  158. Where to get an aftermarket Oil Tank?
  159. carb question
  160. Front Sprocket wobble
  161. 300ex carb?
  162. exhaust pipes
  163. oil cooler 300 ex
  164. 400ex Electrical Problem
  165. Whats a good headder pipe to bolt up to my Yoshimura?
  166. What size jets?
  167. 400 ex top speed information
  168. Cheap 400ex set up. What do you Think?
  169. Hmf Full System
  170. aftermarket clutch
  171. fcr39 help-jet size?
  172. Oil Blew Out Somewhere???
  173. Heres another "What Size Jet" question
  174. Best oil (winter riding)
  175. Duncan or Curtis Spark??
  176. DMC Alien Pipes
  177. my 400ex smokeing help? **VID**
  178. Header choice?
  179. HMF Jetting and Needle Set
  180. sportbike motor in a 400ex frame?
  181. piston break in time
  182. Help! 400 won't start
  183. Throttle Problem
  184. 400 ex cam
  185. Is something wrong with my clutch?
  186. engine mods for mx
  187. Cams
  188. back firing in cold
  189. TC storker questions
  190. 250R axle / 400EX brake hub
  191. chain problums
  192. Can I please have some TC Shorty Pipe Pics?
  193. 400ex carb good idea
  194. hmf vs pro circuit
  195. Magura clutch, stainless line problems!
  196. Quick Sprocket Question
  197. re-usable stainless oil filters??
  198. Clutch help......
  199. FMF Power Core 4
  200. HMF Exhaust Leakage...
  201. 300ex bog's down in 5th gear
  202. exhaust mix and match
  203. Getting motor work done
  204. Where Do Exhaust Gaskets go?
  205. Honda Screen Saver
  206. ? about a 42 pilot jet
  207. Exhaust Core for Big Gun
  208. what size of bore would get me the most power out of my 400?
  209. DOES N E 1 HAVE A core FOR A wb E-SERIES
  210. HELP NOW PLEASE!!!! jetting
  211. Jetting
  212. best 250r rear hubs
  213. compression ? i searched
  214. 440ex setup
  215. jetting a carb(already done a search)
  216. Gas Tank???
  217. white bro pipe
  218. white bro spark arrestor
  219. axle help?
  220. Hmf Slip on
  221. My 400 won't start??
  222. not starting
  223. pro circuit t4 header ????
  224. All About Oil
  225. new rod needed?
  226. Nutrual Light
  227. new esr stuff
  228. HMF Bill Ballance pipe
  229. top end cutting out-aka jetting,once again
  230. Anyone know where I can???????
  231. friends warrior
  232. get reply from KMS TURBO owner
  233. 250EX running lean?
  234. where would i find...
  235. garrett turbo kit
  236. I need some info on Flywheel Mod????
  237. HMF Pipe Sound for 300EX
  238. 300ex and 250X pipes the same
  239. when to upgrade the carb?
  240. PLZ HELP!! i need some extra info.
  241. Spark plug socket rounded out
  242. Solve your plug fouling problems!!
  243. Which pipe is better??
  244. CRF450 engine Problems
  245. oil cooler on 300EX
  246. Running 11:1
  247. FCR Question !!!!
  248. JETT HOT Coatings
  249. 416 or 426 for MX?
  250. timing key??