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- What do you think of this deal? (6 replies)
- 350x conversion (2 replies)
- carb air screw... (1 replies)
- x-6 what the heck??? (8 replies)
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- and heres ANOTHEr jetting question.... (1 replies)
- break in time...help (17 replies)
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- High Comp!!! (1 replies)
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- POwervalve question (7 replies)
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- hmf exhaust (1 replies)
- Alcohol R?? (4 replies)
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- which one? (3 replies)
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- stall (8 replies)
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- removing choke (9 replies)
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- update on 400ex "heavy duty cam chains" a must read (22 replies)
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- whats the worst condition have u ever scene clutch fibers that came out of an engine (2 replies)
- How "easy" on new ex? (15 replies)
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- Has anyone used Sidewinders Sprockets??? (16 replies)
- Quick ?'s on black box & carb... (7 replies)
- Rev Boxes!!xr 250?? (0 replies)
- question about speed (24 replies)
- Need Jetting Help (7 replies)
- my yzf426ex .... (36 replies)
- Start Button (14 replies)
- I Hate My R (17 replies)
- Engine noises? (2 replies)
- jets (4 replies)
- Exhaust still making poping sound....What now? (7 replies)
- Please help! (0 replies)
- 300ex and jetting (2 replies)
- 350x conversion parts what do i ned (1 replies)
- Chain Guide (1 replies)
- smoke and fat boy 4 (3 replies)
- carb or timing problems....please help (1 replies)
- Companies (7 replies)
- cam info (49 replies)
- Warp Drive Heatseeker (7 replies)
- 250x wont idle........ (5 replies)
- Cam 4 Trails (7 replies)
- where do you buy your crf/yzf motors? (4 replies)
- 400ex carb on 300ex..i cant get jets right (3 replies)
- LT80 rebuild (4 replies)
- What is your favorite brand Air Filter? With What Intake Mods? (48 replies)
- Twist Throttle (17 replies)
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- 350x top end on 300ex or just jug and piston (3 replies)
- Idle problem (2 replies)
- NEw Fuel Line and Filter ???? (3 replies)
- 400ex cam (1 replies)
- Jetting for WB E' Z400 (6 replies)
- 416 kit what you think? (19 replies)
- 250r to 400ex chasis (8 replies)
- jets (5 replies)
- XC racing with 440? (3 replies)
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- Should I do this? (1 replies)
- taking choke out (3 replies)
- Powerbomb pipe pics (2 replies)
- 440 kit? (1 replies)
- is rocky mountain atv.... (9 replies)
- crf450 motor (1 replies)
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- curtis sparks pipe (5 replies)
- CFM Airbox ?? (34 replies)
- Stroker pistons (0 replies)
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- to powervalve, or not to powervalve... (5 replies)
- Need assistance with trouble shooting the Project 400ex's electrical problems (17 replies)
- Lectron (5 replies)
- Is there chain tensioners? (5 replies)
- Stock Chain Length? (9 replies)
- Carb question (7 replies)
- TC Valve Lash ? XC cam (2 replies)
- new exhaust gaskets?? (6 replies)
- what motor should I do (20 replies)
- K&N jet kit (8 replies)
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- Stroker problem (1 replies)
- Carb Jetting question (13 replies)
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- Fdo (3 replies)
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- What the f#$% heck is wrong now..HELP (35 replies)
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- engine kits for 400ex (11 replies)
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- throttle jetting argg (0 replies)
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- ATTENTION 39mm FCR owners (8 replies)
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- 416 Or 426 (1 replies)
- skipping rock's!!!!!!!!!!!! (14 replies)
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- T-4 Packing (4 replies)
- lights killing battary (4 replies)
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- Titanium yoshimura (5 replies)
- pipe (2 replies)
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- 400ex jmoney45 (1 replies)
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- Idle ? (3 replies)
- Location or jmoney45 (1 replies)
- curtis sparks carb mod (9 replies)
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- quistion about jets?? (3 replies)
- racing gas (5 replies)
- 416 kit Question (21 replies)
- 300EX Oil Cooler? (6 replies)
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- what kind of plug? (13 replies)
- Oil Filter in 250EX (30 replies)
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- Cam Install (5 replies)
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- UNI airbox vents - where should I drill? (11 replies)
- More torque!!!!!!!!!!!!!!!!!!!!! (9 replies)
- need a little help (6 replies)
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- Axle-nut question!? (8 replies)
- Clutch (9 replies)
- 1st. VALVE ADJUSTMENT...when? (2 replies)
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