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  1. Where are primary drive chains manufactured? (6 replies)
  2. help with a warn 424 (1 replies)
  3. 300ex compression (2 replies)
  4. Cleaning air filter (14 replies)
  5. gearing help!! (1 replies)
  6. Please help me (1 replies)
  7. HMF pics (4 replies)
  8. IS THIS yfz450 CONVERSION POSSIBLE?? (7 replies)
  9. clutch or shift fork or? (3 replies)
  10. magnum cams (6 replies)
  11. red pipes (5 replies)
  12. fcr 39mm users (2 replies)
  13. exhaust packing (1 replies)
  14. does anyone agree with me? (8 replies)
  15. Is a Uni Filter worth it? (8 replies)
  16. Exhaust Clamp (6 replies)
  17. the use of exhaust packing (4 replies)
  18. Y not wiseco? (17 replies)
  19. Big Bore y? n? (3 replies)
  20. powerwise, HMF/Sparks (15 replies)
  21. To much compression- hard to start (11 replies)
  22. transferring a 250ex muffler to a recon? (6 replies)
  23. help! (11 replies)
  24. rear wheel studs (14 replies)
  25. sparks exhaust price ? (3 replies)
  26. Warrior Engine...Help (0 replies)
  27. metal polishing (1 replies)
  28. Stock needle...Yz needle??? (1 replies)
  29. ICAT spark plug thing (7 replies)
  30. cooling fan while racing (2 replies)
  31. xr400 clutches (0 replies)
  32. burn oil (7 replies)
  33. 440ex spark plug (3 replies)
  34. Anyone know wat it could be?? (4 replies)
  35. carb for a 350x (7 replies)
  36. Hmf/wb (3 replies)
  37. jetting (12 replies)
  38. Need Help .. Exhaust Question (9 replies)
  39. 400 ex carb on 300 ex (6 replies)
  40. new exhaust (2 replies)
  41. Crankcase sealant (1 replies)
  42. Help Jetting (0 replies)
  43. 2-stroke in my tank for the break in: is it ok? (26 replies)
  44. bore (1 replies)
  45. boring a 250ex (15 replies)
  46. 250ex problem (2 replies)
  47. gettin ready to buy a 440ex.... (7 replies)
  48. Rear axle hub nut (3 replies)
  49. power now valve and power now plus (16 replies)
  50. why does it do it (5 replies)
  51. whens the kfx comin out? (14 replies)
  52. Magical R... But Now What (5 replies)
  53. cdi/revbox (6 replies)
  54. Jetting question (4 replies)
  55. Valve jobs (1 replies)
  56. What is the best aftermarket CDI box? (4 replies)
  57. Need Help (9 replies)
  58. not starting (5 replies)
  59. 87 honda 250x dowel pins (5 replies)
  60. 650 prairy possible problem?? (12 replies)
  61. Gasoline and Gaskets (1 replies)
  62. 250ex axle? (5 replies)
  63. Webcam (1 replies)
  64. 300ex idle and choking (11 replies)
  65. Cobra (24 replies)
  66. carb help (0 replies)
  67. 440 or 416 kit? (9 replies)
  68. porting (9 replies)
  69. head spec head bolts (1 replies)
  70. is a rev box worth putting on (3 replies)
  71. Need Help!!!!!!!!!!!!!!!!!! (2 replies)
  72. which one? (4 replies)
  73. which piston (8 replies)
  74. 450r piston (6 replies)
  75. Help! (2 replies)
  76. starter ? (2 replies)
  77. Do I need to change my clutch? (6 replies)
  78. Where can i take my Motor? (6 replies)
  79. port and polish (3 replies)
  80. Bowl (6 replies)
  81. engine guys help me out (16 replies)
  82. pulsecharger (3 replies)
  83. 400ex not running right (3 replies)
  84. Blaster help? (2 replies)
  85. proper torque (4 replies)
  86. advice needed (5 replies)
  87. 426 timing chain tensioner keeps breaking (2 replies)
  88. Blaster Head Gasket Problem PLEASE HELP (2 replies)
  89. TRX450R Clutch basket removal?? (2 replies)
  90. expert opinions (12 replies)
  91. bore cost (1 replies)
  92. get this (5 replies)
  93. 400ex Big Bore 416? 426? 440? (2 replies)
  94. help?? (7 replies)
  95. question about high octane gas (1 replies)
  96. Drop-in 250X/300EX camshaft? (12 replies)
  97. broken shift shaft (18 replies)
  98. help (0 replies)
  99. 300 motor mods (3 replies)
  100. Stock carb (1 replies)
  101. team industries (2 replies)
  102. breaze w/ yz 125 engine (13 replies)
  103. high comp!! 12:1???yay, nay? (0 replies)
  104. ct exhaust (0 replies)
  105. How To Jet? (10 replies)
  106. Now What? -Jeting? Scoops? Cam? Revbox? (10 replies)
  107. carb and pipe 2001 250ex (5 replies)
  108. where can I purchase jets and needles? (4 replies)
  109. plug fouled can i? (2 replies)
  110. 2005 z400 kill switch (0 replies)
  111. 440ex big bore/ needle (0 replies)
  112. drive chain (9 replies)
  113. question about cams for 400ex (8 replies)
  114. HRC cam (3 replies)
  115. Dont Buy Durablue Locknuts=junk (10 replies)
  116. plug checkin (1 replies)
  117. whats a timing key (1 replies)
  118. 85' 250 Es Atc Help Fast (1 replies)
  119. Ignition Coil (0 replies)
  120. let off throttle, keeps revving (8 replies)
  121. resleeving (1 replies)
  122. boreing out a breeze (4 replies)
  123. cooked clutch cable (10 replies)
  124. oil help 450r (0 replies)
  125. cheap performance upgrades (7 replies)
  126. gearing my cr125 (0 replies)
  127. New tires and exhaust system (1 replies)
  128. Need Info!! (1 replies)
  129. sprocket ? (4 replies)
  130. when do i check the oil (7 replies)
  131. pipes (5 replies)
  132. Race Fuel (18 replies)
  133. 416 needs help (9 replies)
  134. cam and piston and 416??? (6 replies)
  135. wiseco piston wrong size?????? (1 replies)
  136. How Much More Power?? (3 replies)
  137. 400ex hard at starting (2 replies)
  138. 400EX transmission (1 replies)
  139. weak bottom end on z400 (1 replies)
  140. 426ex (4 replies)
  141. Dasa ?? (0 replies)
  142. KandK racing graphics (4 replies)
  143. 400ex carb on a 300ex (4 replies)
  144. megamax on 250x (2 replies)
  145. what is best exhaust for a 400ex (19 replies)
  146. Over rev Box necessary? (10 replies)
  147. head gasket (1 replies)
  148. FST 465 or 500 (11 replies)
  149. 450R Axle (2 replies)
  150. My Quad Wont Start! Please Help. (4 replies)
  151. hds or razr 2s (18 replies)
  152. valve problem (3 replies)
  153. Just a few questions. (4 replies)
  154. tc exhaust (7 replies)
  155. quick proting (0 replies)
  156. What size sprockets are you running in XC? (0 replies)
  157. ping ping (23 replies)
  158. Which pipe for ESR 330r set up? (1 replies)
  159. which is a better head pipe? (8 replies)
  160. 400ex transmission problem (3 replies)
  161. 13/41! (13 replies)
  162. 450 backfire (1 replies)
  163. dial a jet (5 replies)
  164. which one (11 replies)
  165. Yoshi repacking? (0 replies)
  166. boring a 250ex (4 replies)
  167. What kind of cam is this? (pics) (5 replies)
  168. top end-hone or bore? (2 replies)
  169. carb problem (3 replies)
  170. problems (7 replies)
  171. what jet size? (1 replies)
  172. my 426ex wont idle, suggestions please (1 replies)
  173. Breaking it in? (5 replies)
  174. 300ex wont go into reverse after new clutch (4 replies)
  175. Yoshi!! (1 replies)
  176. Ah! Need help ASAP (with spark plug) (3 replies)
  177. Where to buy JE pistons from? (2 replies)
  178. Stage I or stage II? (4 replies)
  179. Help Please!!!!!!!!! (2 replies)
  180. guaranteed holeshot or engine trouble? (8 replies)
  181. boaring a 300ex (4 replies)
  182. cam tips (3 replies)
  183. really dumb question (3 replies)
  184. 300ex motor (0 replies)
  185. 300ex motor (5 replies)
  186. need help on timing for a 400 ex with 10 over and a bunch of other stuff (3 replies)
  187. liquid gasket (2 replies)
  188. What is your take? (0 replies)
  189. sparks exhaust owners (10 replies)
  190. 300ex exhaust crush gasket (5 replies)
  191. Powder Coating 450r Cylinder (4 replies)
  192. gytr jetting ? (2 replies)
  193. keihn main jets (5 replies)
  194. Recon Exhaust: Big Gun or Pro Circuit (6 replies)
  195. 300ex portjob (6 replies)
  196. best hairscramble (11 replies)
  197. hairscramble (3 replies)
  198. what kind of pipes? (4 replies)
  199. Speed Calculator (17 replies)
  200. 300ex clutch Dos and DONTs..Torque specs? (7 replies)
  201. Before I order (2 replies)
  202. Motor work (8 replies)
  203. 400ex Weak spark and now NO Spark Please Read (8 replies)
  204. check this out (2 replies)
  205. Sparks Ignition Advance Key (2 replies)
  206. red hot header (6 replies)
  207. 300ex still wont start (3 replies)
  208. Redoin' it (6 replies)
  209. float chamber (help please) (10 replies)
  210. Keeps Stalling Out (2 replies)
  211. Aftermarket Valve Seals vs OEM (2 replies)
  212. 250ex exaust (2 replies)
  213. Fuel question (9 replies)
  214. i'm having trouble putting a 300ex carb. on 300 4x4 (7 replies)
  215. please help.....killswitch (6 replies)
  216. needed pipe and muffler (1 replies)
  217. Air box modding (2 replies)
  218. jk honda doesnt suck (1 replies)
  219. what do i need to change if i bore .40 over (4 replies)
  220. TRX450R Problem (3 replies)
  221. (help) 500 rubicon (4 replies)
  222. Big Gun Exo X (0 replies)
  223. 400ex Vavle Adjustment (3 replies)
  224. I think my e-series is gonna blow!?! (5 replies)
  225. Best dune tire for sliding? (4 replies)
  226. jetting question (2 replies)
  227. big bore question (1 replies)
  228. Stripping the spark plug hole? (16 replies)
  229. 480R jetting (3 replies)
  230. valve train adjustment (6 replies)
  231. best place to get a 330 kit for my 300 (1 replies)
  232. stock 300ex carb? (4 replies)
  233. lookin for port & polish (2 replies)
  234. 2006 honda 450r (1 replies)
  235. Pipe Decision (29 replies)
  236. Just purchased a Brand New 06 400ex with choke problems (6 replies)
  237. Yoshi (5 replies)
  238. Hard decision (3 replies)
  239. easy pull clutch (0 replies)
  240. Need Help (0 replies)
  241. Lakota sport Engine Noise (5 replies)
  242. Aftermarket Carb (3 replies)
  243. T-4 (7 replies)
  244. any1 know the dcbl's for a tc pipe (2 replies)
  245. Oil cooler? (0 replies)
  246. 440 ex big bore/oil (1 replies)
  247. mods (1 replies)
  248. question about uni air filter (4 replies)
  249. chain and sprocket kit (10 replies)
  250. 440 big bore (9 replies)