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  1. Running alcohol /methanol any experiance?
  2. timing chain
  3. im rebuilding my 300ex tomarow..Help needed
  4. 440 carb on 400 or 416
  5. Oversized valves?
  6. how to jet for timing advance?
  7. Timing chain
  8. ha another jetting question
  9. 400EX ignition
  10. This can't be right, What am I missing?
  11. starter under 10 pounds for university
  12. Home made 400ex engine stand
  13. Wierd 400ex??
  14. pics of 300EX w/ wb-HMF combo??
  15. thank guys
  16. 400ex and hot rod install need advice
  17. 1007 wolverine
  18. is the white bros. E2 qiet with te baffel
  19. Choke question
  20. Magura hydro clutch...
  21. major ticking valves!
  22. Need opinions regarding AIR Kit
  23. 350x air tintake tube on 300ex
  24. New clutch cable with HMF??
  25. Well....spark plug issues
  26. pro design pro flow
  27. kill switch...
  28. connecting kill switch
  29. is kicking worth it
  30. Need an exhaust; House crf450r
  31. Got my new R-4!!
  32. Idle Problems
  33. 440 kit question
  34. please help
  35. Raptors Are Slow Garbage
  36. max rpm
  37. Which is more powerful?
  38. gas tanks
  39. Decision between YZF450 & 450R
  40. full exhaust
  41. To Stroke Or Not To Stroke
  42. Motor rebulid
  43. Seizure
  44. CRF 250---300EX conversions
  45. chain tensioner & Chain
  46. Connecting Rod Issues
  47. 460 Stroker final report
  48. aluminum airbox
  49. Pulse Charger Review
  50. 12:1 + on 300ex
  51. engine squeal at idle
  52. clutch problem
  53. 350X and 300ex question
  54. honda 350 fourtrax 1993
  55. 150m, 40p, slip on w/ lid , this ok?
  56. gas coming coming from carb overflow...
  57. vent hose
  58. noise
  59. Tach wanted for my 400ex
  60. UM radiator grill and scoops........SUCK
  61. Gears slipping...
  62. head gasket
  63. Raptor big bore kit
  64. Hot cam help
  65. new 440 not running right
  66. 440 11:1...... Now what???
  67. jeting????
  68. chain adjustment
  69. No Silencer?
  70. Spring and Plunger under cam
  71. Blaster, No Start Condition
  72. big bore kit
  73. tightening chain help!!
  74. fcr41 help
  75. edelbrock 450r carb
  76. rearend problems still
  77. friend needs some help with his honda
  78. Help! Did I blow up my engine?
  79. JE or Wiscoe?
  80. Hotcams issues resolved?
  81. 05 Z400 cam
  82. 440ex top speed
  83. Honda Pilot
  84. is a 400ex engine rebuild that hard???
  85. bigger bolts on a 440
  86. Shorter kickstart for a CRF?????
  87. exaust systems for 400ex..
  88. what jet sizes?
  89. Edelbrock Carb
  90. ???????
  91. 440 and heat
  92. Help Quick!!
  93. 400ex intake boot on 300ex
  94. Hmf
  95. E2
  96. 416 gearing
  97. 400ex Matching Exhaust Port to Header?
  98. clutch question
  99. what coolant should i use?
  100. 416ex problem!
  101. nmotion
  102. exhaust horespower
  103. chains
  104. trouble, please help
  105. Moving the power band higher...
  106. oil pump
  107. 400EX Backfireing
  108. 450r carb on 400ex
  109. yamaha raptor radiator smoking
  110. 400 ex reverse
  111. Port and Polish
  112. stock 400ex pipe
  113. high comp pistons
  114. is the battery shot?
  115. 400Ex clutch EXPLODED.........
  116. Banshee problem
  117. rpm limit
  118. Twist throttle on edlebrock carb
  119. Gas poring from over flow tube!
  120. 400ex trouble
  121. bore kits
  122. Valve adjustment
  123. 250x valves
  124. Stage 1 Hot Cam
  125. pipes??
  126. Dyna FS or Ricks Hot Shot
  127. Oil in flywheel cover
  128. battery issue
  129. front sprocket
  130. Which clutch set-up should I get???
  131. C. Sparks timing key
  132. How Does the 450R compare to the 400EX ????
  133. Race Gas
  134. 350x Pipes
  135. head material
  136. Jetting
  137. New TC Exhaust !!!!
  138. 300 ex rockers
  139. Question about Alba LTZ 470 Stroker kit
  140. WB R4 exhaust any good?
  141. 400ex Heavy Duty Head Studs!
  142. Piston and Cam upgrade
  143. What pipe on built 300EX??
  144. Heavy Duty head studs or not......
  145. eddlebrock quick silver carbs..
  146. propper jetting..
  147. converting to twist throttle..
  148. K&N Powerlid
  149. Replacing timing chain?
  150. 400EX Big Gun "Race" Series End Cap
  151. Carb trouble???
  152. CDI or Sparks key
  153. FMF pipe
  154. head gasket
  155. sprocket
  156. 250R Carb Help!
  157. O Ring between sleeve and case...
  158. What to replace on top end rebuild?
  159. old time supertrapp
  160. slip on or header & silencer
  161. valve adjustment.
  162. airbox lid modifications????
  163. Best carb for my set-up?
  164. Best pump gas piston/cam setup question
  165. timing chain
  166. durablue 250r axle on 400ex
  167. clutch basket
  168. 450r axle ?
  169. Best way to get used to runnin a twist?
  170. 300ex pulled sleeve down into the engine!
  171. sparks pipe problem
  172. homemade outerwear?
  173. 350x motor
  174. jetting 500 stroker
  175. Gear Problem
  176. Porting stock ex header??
  177. air scoops
  178. reassembly problem
  179. 400ex axle replacement problem
  180. 350x motor vs 330ex
  181. revboxes. any good?
  182. Blaster Mods
  183. YZ400 motor mounts
  184. I have a 300ex Outerwears pre-filter for cheap on Ebay
  185. FMF sst for blaster
  186. Where can i get the cheapest 330-350 kit?
  187. Question about changing exhaust and rejetting
  188. Clutch problem 300 Ex
  189. 300ex jetting
  190. best 400ex clutch kit
  191. What Carb for 426 kit
  192. How much for 02 CRF 450 motor?
  193. Parts List
  194. high comp piston
  195. spark plugs
  196. curtis sparks x4
  197. lte exhaust
  198. Big Bore Kit?
  199. Hard to shift; shift fork?
  200. hmf header and other slip on??
  201. My piston #2
  202. exhaust horespower
  203. jetted stock carb, Or Edelbrock for 440ex
  204. 300ex piston
  205. HMF Pipe Pictures
  206. pipe ??????
  207. tc exhaust with crf450
  208. Help!
  209. Big-bore head port/polish
  210. 400ex Carb on 300ex
  211. Best way to get cylinder off?
  212. Clutch lifter arm not moving correctly
  213. 300ex smokin like a freight train
  214. White Brothers Header
  215. 300ex help
  216. 250r engine in a 400ex frame
  217. g force axle
  218. pro x rod connecting rod
  219. hmf full
  220. Whats next on my 400ex?
  221. new engine wont start? help!!
  222. 400ex leaking oil
  223. PulseCharger gets tested... Dyno included
  224. raptor pipe
  225. stock bore JE
  226. 446cc Big bore??
  227. overheating
  228. Grease fitting, rear axle of a 400ex??
  229. Best axel?!
  230. R4 Silencer
  231. What should I expect...
  232. PROJECT 400ex cross country racer! Complete
  233. Should I do it???
  234. what do you guys think about shortening pipes
  235. pilot jet
  236. fmf power bomb header and other silecener
  237. how do i tighten my chain on my 400ex?
  238. dynojet with stock needle
  239. winderosa?
  240. Stock Exhaust
  241. 416ex
  242. 440 startin help
  243. spark plug?
  244. Clutch Lifter Pin?
  245. 400ex timing .
  246. Need some help w/ a hesitation problem
  247. sprockets 400ex
  248. Hot cam valve adjustment different?
  249. pro circuit????
  250. 400ex trinity pipe