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- 06 HRC kit reliability
- WB .vs Hmf
- CDI box?
- Question about 400ex Carb??
- clutch help
- 400ex
- 300ex topend still no start pt 2
- K&N and Foam
- broke my masterlink on install.....
- 400ex to 450r
- no airbox means bigger jets right....
- mixing pump gas and methanol?
- airbox dimensions
- Trx 300 Cam Chain Question
- Margera clutch
- Need help with 300ex starting problem
- Help Jetting modded 300ex... (sound clip to help)
- jetting
- Fuel Injection
- Help getting engine mount out..
- overflow bottle on hybrid
- 400 Ex Blowing Gas Out Carb
- endcap ?
- best way to clean yoshi exhaust
- whats better thumb or twist trottle?
- 400ex big bore
- O-Rings or not
- need some jetting help
- need help with axle for 300ex
- Need help with intake
- Radiator Low
- Taking link from chain
- 300ex Jetting
- lowering compression
- look i need ur opion
- 300ex sputters a 3/4 to WOT
- Loudest Exhaust Pipe
- Sparks or hmf?
- engine exchange
- clutch, again..
- 400ex to 450?
- YOSHI got it?
- 416? Idk
- Honda 250EX sputtering
- 12t on a 450er?
- fmf performaxx exhaust
- How to jet for Ti-4 slip on??
- More top end gearing???
- bore
- More Power
- 1990 Trx 300 Wiring Question
- Is it worth it
- intake valve stuck
- pisston problems
- stripped bolt in motor!! OH NO!!!
- Clash of the ?
- 300ex lacks bottom power?
- piston replacement?
- wiseco?
- which way does the piston go
- Backpressure
- Exhaust wrap??
- exhaust
- good sounding exhaust
- Titanium Yoshi?? Main jet?
- 400ex Won't Start...Please Help
- New air filter???
- compression
- alchy?
- need 3 links for x-ring chain
- Clutch Cable
- does this sound right to you?
- exhaust
- Raptor info
- cylinder head
- chain master link?
- hybrid rad
- queston about a 426 kit
- 400ex burning oil-bad
- Need some help with my 400
- Accelerator pump
- piston ???????????????????
- rebuild time
- outerwears Pre-Filter Cleaner
- White Bros. MX4?
- Tranny?
- Rings gap to wide?
- split rod
- quiet exhaust
- race gas
- big bore questions
- shorty ???s
- hmf vs white bros
- starter wire poped poped out
- 450r Punisher Ignition
- misfire during acceleration
- shorty pipe
- WB E-series weld broke
- need carb help fast
- DynaJet vs ?
- help
- just a cam
- friends ct leaks?
- clutch noise
- ok im confused as hell...
- Couple of carb q's for a 400ex
- header help
- Yz motors
- jetting
- 2001 250 ex carb adjustments
- What kind of exhaust for an '06 450r?
- Transmission Headaches
- Yamaha Big Bores
- octane 12.5 to 1
- wanted: bearing carrier
- Electrical problem?
- yoshimura
- Namura
- 400ex motor swap??
- Loss of power 300ex
- Honda Trx 300 1990 Electrical
- 39 FCR w/ 416?
- Tires
- How to Fix??? LOOK!!!
- cutting stock muffler
- 400ex head gaskit
- where to find
- tuning yz426
- Wiseco 426 Ring question
- another exhaust forum (fmf)
- Clutch adjustment
- idle messed up
- tachometer?
- Glow plugs and diesels.
- Uni aka. WB powerfilter?
- head gasket 440
- tc exh. for z400 are they universal
- cr500/250r help
- What kind of Amsoil?
- 400ex kick start
- Powercoating a engine
- Mega phone exaust
- sparkplug and jetting
- New hot cam, hard starting?
- 250x or 300ex cdi modification - remove rev limiter.
- Cheap engine mods and has ne one used the Dr.D exhaust on there 400ex yet?
- 300ex low end bog
- Clutch recommendation needed!
- white bros powerfilter ?
- YFZ 450 engine dying question
- Hot Cams
- 426cc kit for 400ex
- chain question
- Need information quickly
- Back fire
- Hetrick Racing??????
- jetting?
- what about nitrus?
- upgrades on a 2006
- 300ex sputters after a wheelie or hill
- no difference with or without airbox lid
- hmf slip on
- 300EX Upgrades. Concerns?
- 426ex jetting
- Best hybrid motor?
- Piston installation?
- Best 2-Stroke Piston and a ?
- Cam
- Cam
- Rev box
- High Comp engine rebuild
- Jetting Dilema
- needle on carbs
- Drag Racing/ Gearing Question...help!!!
- 400ex crank ?'s
- really bad flooding problem
- will a 400ex jets fit a z400?
- Compression on 1995 Honda 300ex
- does anyone know?????
- 450r carb on a 400ex ?
- 250ex carb
- Throttle Cable ????
- clutch problem!
- 300 EX Exhaust question
- clutch cable
- 450r carb
- Hiper hub question
- exhaust clamp
- can u put a oil cooler and a oil tank from a 400ex
- Jetting 101
- pisons
- 06 400ex pipe?
- 300ex gearing
- 300ex cam and valves!
- front sprocket
- Clutch Problem On 450r
- stock 2005 400 ex--2000 400ex white brothers exhaust.
- does anyone know
- Serious Problems!!!
- Helicoil
- Please, Help Me!!!
- Is the wrist pin in a 400ex piston free floating?
- difference between kehin and dyno jet
- 13t sprocket 03 400ex help
- 400 ex performance
- Need some help on timing my 400ex
- 400ex head porting questions
- Help trading my 400ex for 450R
- HRC kit
- Install, piston rings, cam,chain,,,,,,etc
- HRC or Hot Cam cam For 06 450R?
- bolt stiped and valves?
- Only 2 Strokes have powerbands
- what size fuse for a yfm350
- Stroker for a 400ex
- Question on reusable oil filter
- Jetting right?
- Poor man's packing.
- Lukes performance
- 400 ex, wont start after new head.
- 300ex airbox help
- xr400 clutch cover
- Need help with Eton CVT trans problem.
- Testing new filter out!
- 450 chain probs.
- 250R/Banshee Conver.
- 400ex timing
- best way to make a 400ex race ready
- Would a 450R carb work on a piped 400ex?
- sprokets
- deffernce between web and hot cam
- banshees shocks
- Cam Cams Camshafts (400EX) information
- will paint affect cooling???
- bike wont run with 450r carb
- Running Rich
- Trouble Starting
- 300 wont start right
- smoke
- ticking
- CAM question???????
- Bah, burning oil on start up...
- cooling?
- octane question
- drop in cam for 250x??
- hrc cam
- 300ex charging
- WHAT ONE IS BETTER yam,hon or zuk
- carb headakes
- wet 250EX
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