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  1. Needs More Sack.....Please Help!
  2. Need Some Carb Info Please
  3. Does anyone think??
  4. engine rebuild timing issue questions
  5. Whats wrong with my new quad???
  6. Where to find 300ex 36t sprocket
  7. i got to thinking aobut timing
  8. not enough power. plz Help.
  9. Please help me find one
  10. How does this build sound?
  11. What compression before u need crank/head bolt upgrades?
  12. top speed of 300ex
  13. choke removed question
  14. compression
  15. 250R Front / Rear Sprockets
  16. Pump gas w/ 12:1 comp?
  17. fcr
  18. How do I remove axle lock nuts...400EX???
  19. lorrettas gearing help help help
  20. smoking 400EX
  21. 300EX Exhaust
  22. klx on 300ex......
  23. TC Cam?
  24. Problems!
  25. Looney Tuned Exhaust?
  26. what gearing should i use!
  27. upgraded to FCR
  28. 10.6:1 with timing advance?
  29. A bit of dealer info on 450ex
  30. milled head
  31. dynojet kit wanted
  32. Need Some Help
  33. Honda 450
  34. what to do?
  35. extended axle ??????
  36. CT vs Hetrick
  37. 300EX Starter!
  38. Do I need to change my plug to accomodate the mods on my bike?
  39. 300EX Choke removal?
  40. How much???
  41. Head studs
  42. Question about Stroking
  43. broke ex
  44. performance questions
  45. pick my gear
  46. yfz450 mods
  47. Questions about oil coolers
  48. Jetting help please
  49. WB R4 vs. E Series ?
  50. 440 overheated what to do what happend? please help!!!!!!!!!!!!!!!!
  51. For all you that has a 440
  52. Jetting for a 460 stroker
  53. run a colder plug with engine mods or not?
  54. hotcam users, what jetting?
  55. is this a good deal ?
  56. turn down end cap question
  57. carb leaking
  58. Who has gone to a 440 from a 416- or a FCR on a 416
  59. timing chain tensioner help
  60. kdx220exr?????????
  61. 86 250R cylinder bore max
  62. hotcam question
  63. has anyone proved that removing choke does anything?
  64. jetting (list yours please)
  65. need answers very soon
  66. silencer disc's
  67. Ticking sound
  68. 926 gncc racing cam
  69. 400EX pipe vibrating
  70. 400ex ticking
  71. Valve clearnces..
  72. yoshimura vs white bros.
  73. Help with Sproket!!
  74. jetting help
  75. Whats TC's website?
  76. hmf jetting, How 'bout it, come on
  77. 87 trx 250 starter does not work
  78. HELP FAST!!!! ANYONE KNOW SPARK PLUG GAP FOR A 400ex?!?!
  79. 2004 400ex vs 2004 z400
  80. pro circuit slip on clamp
  81. new 04 400ex carb??
  82. grinding restrictor ring out on exhaust?
  83. Sprockets / Chain
  84. wierd whining sound?
  85. changing sprocket...change chain?
  86. Kick start on an EX?
  87. WB E series Race anyone got one?
  88. 250r flywheel
  89. HMF slip on???
  90. Is doing the clutch really that easy on a 400???
  91. compression on a 96 300ex
  92. Cleaning oxidized motor?
  93. who knows the inside of the 400ex carb really well?
  94. 300ex backfireing
  95. 250ex carb
  96. Clutch checkup...
  97. FST oil cooler VS. jeg's/permacool
  98. low end stumble
  99. Need some rebuild help with my 300ex
  100. Will Rancher jet kit work on 400ex carb
  101. Re-torquing head studs??
  102. kdx 200
  103. splitfire plug?
  104. engine starting to break up at
  105. webcam
  106. important jet question!!!
  107. xc gearing
  108. FCR needle clip position
  109. need help with air screw
  110. 300ex with MX tires gearing??
  111. Still stalling on me??
  112. xr650cc engine in a 400ex frame!
  113. best place to buy an owners manual?
  114. where can i look at seatcovers?
  115. what needs removed when installing hotcam?
  116. R1 motor in 400 frame?
  117. 400ex problems
  118. 440 Stroker Kit
  119. intake???
  120. dynojet numbers = stock jet numbers?
  121. Carburator Boot into Cylinder head
  122. Please help with my jetting problem.
  123. Jettin Problems On A Raptor Help Quick!!!
  124. Warms up and runs real bad then quits.
  125. going camping
  126. Sprockets
  127. chain and sprockets
  128. HOTCAM Stage 2
  129. to the jetting experts
  130. Carb Suggestions
  131. omf airscoops?
  132. Confusion about Sparks 8 plate clutch??
  133. xr400 head gasket
  134. Question for all 300 EX riders
  135. e-series jetting/ throttle resp.
  136. Which will last longer? 4stroke vs 2stroke
  137. ways to make your 400ex faster
  138. Big Gun rev box ??
  139. Question on DG Exccelerator pipe...
  140. DYNA digital Ignition box.....?
  141. Jetting on a FCR 39mm
  142. Aftermarket Thumb Throttles?
  143. is my pipe affecting this
  144. CRF450 vs. CRF440
  145. high end motor with a low end pipe
  146. 250r
  147. winter time question
  148. do the ross pistons have an arrow on top?
  149. decompressor, plunger and spring?
  150. muffler
  151. 400ex Modifications HELP
  152. GThunder big thumbs up!
  153. Chain problems...(this is going to sound stupid)
  154. kill switch
  155. NOOs
  156. Dry Ice!
  157. How to rejet Honda 400ex???
  158. fuel injection
  159. DynoJet Jetting
  160. CDI problems!
  161. carb problem
  162. silencer for LRD pipe
  163. No muffler
  164. 300ex
  165. Jettin PLZ HELP NOW
  166. 450r??
  167. Lighten the EX's fly wheel?
  168. exhuast
  169. K&N filter cleaning?
  170. Fcr carb ??
  171. Timing chain replacement
  172. best pipe for a 300ex
  173. Hittin the limits!!
  174. sparks timing advance YES OR NO
  175. Front Sprocket
  176. too hot
  177. Wolf CDI! LOOK!
  178. Curtis Sparks carb mod
  179. Too much oil?
  180. CRF 450 (DB) with oil tank, am i able to do it??
  181. what makes a 400 a 416..
  182. jetting
  183. FCR fuel screw......HELP!
  184. 300EX sprockets with new tires. opinions on this setup please
  185. Pre Filter
  186. how much did you gain from your cam?
  187. hotcam
  188. Who makes stroker kits?
  189. What to do with . . .
  190. Owners of WAY modded 300's
  191. Help????need Question Answered
  192. 400ex Pipe
  193. 300ex stator
  194. stock chain removal
  195. Removing choke, really worth it???
  196. Head pipe exhaust leak
  197. jetting 406
  198. Question for those that have broken shifter shaft
  199. pilot jet question?
  200. Uni filter vs. stock
  201. Don't have my manual-any advice on chain adjustment!
  202. clutch basket movement??
  203. motor kit
  204. Scotts Performance Oil Filter
  205. air scoops
  206. sweetquads service manual???
  207. Any idea what I missed!!
  208. head cover gasket
  209. 400ex has crack in head!
  210. jetting help, everyone that has a jetted 300 look!
  211. 400ex OIL coming out of LOWER CASE GUARD BOLT??? HELP PLEASE
  212. white brothers question
  213. headers question
  214. Should Chain Make Noise?
  215. 400ex carb on 300 or 250
  216. 416-dyno jet, jetting
  217. changing front sprockett
  218. hardend rockers
  219. 250ex
  220. DMC 300ex Jetting
  221. 440ex ticking?
  222. stupid question????
  223. need help with sprocket sizing!!!!!
  224. drilling a 1 inch hole in my airbox for a bit more air flow???
  225. installing cam and piston?
  226. port and polish
  227. What weight oil should I use?
  228. no plug color????
  229. do i need to.....
  230. valve/oil question
  231. JE Piston
  232. where can i get hi-proformance parts 4 a 250x
  233. performance parts
  234. engine
  235. 300EX Black Box Mods - Downsides?
  236. rejetting question
  237. something in oil???
  238. My 416 dyno results
  239. hmf
  240. Wanna think it's the clutch, but not sure.
  241. airfilter on carb
  242. jetting ? on a 400ex
  243. broken exaust mount....
  244. Storing a Quad Vert
  245. jetting ? on a 400ex
  246. Finally, my 416 is FINISHED
  247. e-series install question
  248. who sells complete motors?
  249. piston size
  250. Z-400 carb on a 400ex