View Full Version : ATV Powertrain
- Loudest Exhaust? (19 replies)
- 440 Sparks CRACKLE?? (12 replies)
- 416 kit (1 replies)
- compression (6 replies)
- Cannibal Maintenance (8 replies)
- Exhaust Leak (6 replies)
- change packing in sparks pipe (6 replies)
- chain quality question (10 replies)
- Oil filter cover (4 replies)
- Which pump gas piston for Powroll stroker? (2 replies)
- cam chain tensioner? (1 replies)
- cam chain (3 replies)
- C & D Racing (2 replies)
- 400ex Axle (18 replies)
- Cam Question (3 replies)
- looking into a stroker (6 replies)
- Rejetting question (3 replies)
- 440 kit (1 replies)
- trinity exhaust (1 replies)
- Broken Shift Shaft (16 replies)
- Whats the swing arm bolt size? (2 replies)
- whats the hole for? (12 replies)
- best stroker kit (0 replies)
- Cracked oiltank + JB weld (8 replies)
- No spark (3 replies)
- T4 Slip on question (11 replies)
- quad sitting in yard (3 replies)
- Edelbrock carb (42 replies)
- motor question (7 replies)
- Dyno Test (0 replies)
- Higher octane in stock 400ex engine? (7 replies)
- horrible backfire (8 replies)
- 250r or Cannibal? (22 replies)
- Cam and Piston (15 replies)
- Pro Curcuit T-4 (3 replies)
- playing with 450r&400ex end cap (0 replies)
- which 400ex pipe is the best (10 replies)
- 300EX Oil Filter Cover O-Ring (9 replies)
- 300ex pipe dynos (0 replies)
- 400EX Problem!! Help, I need to race it (2 replies)
- 465cc Stroker smoking (12 replies)
- filter oil question (6 replies)
- 2004 400ex's (16 replies)
- Axle Locknut ? (10 replies)
- yet another jetting question (3 replies)
- Jetting?? (9 replies)
- I need to know some things about converting the crf... (3 replies)
- CRF cam... (0 replies)
- 250x won't start!?!?..FAST (13 replies)
- Basic 330 Kit (3 replies)
- 250r or 400EX<conversions (1 replies)
- where is cals400ex when you need him? (13 replies)
- water in air filter?? (5 replies)
- jet higher with cam? (1 replies)
- Dyno Jet problems (17 replies)
- Leaning without jetting? (3 replies)
- 330ex (14 replies)
- air box lid?????? (2 replies)
- best rod (6 replies)
- Help broke connecting rod (5 replies)
- Quicksilver carb, price??? (0 replies)
- 250r motocross gearing (5 replies)
- Which 440 kit!!!! (0 replies)
- dirtbike kill switch as starter button (8 replies)
- xr400 kick starter on an ex (27 replies)
- ceramic or stainless (11 replies)
- Pro-design tether (6 replies)
- pipe? (3 replies)
- Kaw 700 clutch kit? (0 replies)
- 250 R Firing Problem (1 replies)
- Time for a new clutch??? plz help (5 replies)
- 440 Kit (0 replies)
- axle problems... (2 replies)
- XR Gasket? (3 replies)
- what oil and coolant to run in new 450r (1 replies)
- Motor Problems (bore?) (4 replies)
- Oil Coming Out of Bypass Hose (4 replies)
- lectron vs. fcr for mx (2 replies)
- air fuel mixture screw is (6 replies)
- 300 EX sprockets (2 replies)
- Vavle seals? (4 replies)
- 400ex starter silanoid problem? (6 replies)
- UNI Filter Cleaning (2 replies)
- xr 400 gasket (3 replies)
- fuses keep blowing? (4 replies)
- how do u adjust the valves in a 300ex????? (1 replies)
- 400ex-250r conversion (2 replies)
- Jetting on a 440 kit (4 replies)
- Airbox (1 replies)
- which exhaust system should i get HMF or Sparks exhaust for 450r? (13 replies)
- 400ex Electrical Problem (8 replies)
- too much oil in crankcase,HELP (9 replies)
- wut do i need to do to make my motor run stronger? (6 replies)
- Airbox (4 replies)
- XR400 head gasket (4 replies)
- Rebuilding My 1st 4-Stroke Engine...HELP ME !!! PLEASE (2 replies)
- 114 Octane (1 replies)
- xr600r in a 400ex (1 replies)
- 39mm FCR or Edelbrock for a 425ex? (10 replies)
- Lectron Carb on a 400ex with IMS tank? (8 replies)
- Anyone using a TC Racing Cross Country Cam? (8 replies)
- oil ratio question for modded mini quad... (4 replies)
- anyone ever have this problem (1 replies)
- rebuilt engine, electrical problem (43 replies)
- Air Filter Question.. (3 replies)
- 440ex vibrating in engine (6 replies)
- loud ticking in engine (6 replies)
- 300ex Oil Coolers (5 replies)
- sprocket change front or rear (5 replies)
- The plastic piece in the carb (1 replies)
- 400ex woods bike (3 replies)
- shaving a fly wheel (17 replies)
- After rebuild what do i need to do... (2 replies)
- Magura Hydro clutch help (5 replies)
- Urgent Engine Mods!!!!! (2 replies)
- Hotcams Stage 1, Good?? (8 replies)
- Anybody running CFM Performance Parts? (5 replies)
- Clutch Cable ? (2 replies)
- c'mon, ya know ya wanna read this! (8 replies)
- well the 440 back together (16 replies)
- help with rev box please (10 replies)
- 250r Counter Balancer Bearing (6 replies)
- what cam? (7 replies)
- Help Weird sound! (4 replies)
- does anyone make a/m heads? (1 replies)
- pistons (2 replies)
- Please help me with my honda trx 125 (3 replies)
- 1992 250x carb for sale (0 replies)
- 1992 250x engine for sale (1 replies)
- clutch issues??? (1 replies)
- If you know about whites e-series (16 replies)
- Gearing ? (0 replies)
- 400ex, new alien setup, jet problems! (12 replies)
- 400ex Hard clutch pull (6 replies)
- jetting help (1 replies)
- Where to get a Bore job (6 replies)
- retorqing head bolts (4 replies)
- post-rebuild question (4 replies)
- 250r burning tranny oil? (6 replies)
- another jetting ? pro circut t-4 (6 replies)
- 42 pilot jet problem (3 replies)
- wierd scraping sound (18 replies)
- HELP!!! i ran my 400 w/out filter connected (5 replies)
- i need help this sucks (3 replies)
- anti-lock nut on axle, space ? (6 replies)
- Jetting question (6 replies)
- 416 to 440 ?? What to expect ?? (1 replies)
- could packing affect jetting? (2 replies)
- Adjusted valves but want to make sure? (8 replies)
- Force air intake (4 replies)
- Clicking Noise While Riding (4 replies)
- WB E-series 2 (4 replies)
- Best pipe/silencer combo (3 replies)
- tecate idleing funny (3 replies)
- what do u think my hp is ? with these mods... (1 replies)
- is this just a honda site lol (5 replies)
- CRF450 Cam chain, does it work? (4 replies)
- FCR carb jetting (3 replies)
- New 400ex Owner (7 replies)
- HMF pipe ? (13 replies)
- Oil Cooler HELP! (1 replies)
- Backfiring! (6 replies)
- VP C12 / pump 93 50/50? (2 replies)
- 2004 400ex problem (3 replies)
- pipes!!!!??????? (4 replies)
- why not bore stock carb rather than buy a larger one? (2 replies)
- ok i just found out that 150 is the max size of jet. for my atv. please help (6 replies)
- Carb Question?????? (1 replies)
- sprocket help (3 replies)
- another pipe question! (22 replies)
- Ticking.clicking from vavles after rebuild (5 replies)
- 110 Race Gas in 426EX (5 replies)
- how does power band work??? (24 replies)
- FMF claims some 4-stroke credability (20 replies)
- 465 stroker (14 replies)
- JE 12:1 piston actual compression (1 replies)
- Where to bore in Portland (3 replies)
- motor mount kit (0 replies)
- Second oil cooler (10 replies)
- 300ex pipe shootout (23 replies)
- wuts the best race cam? (12 replies)
- Anything good? (1 replies)
- 250r engine? (2 replies)
- Quiet 300ex pipes (2 replies)
- Help With 300ex (1 replies)
- Hinson basket help (7 replies)
- 250r woods parts (17 replies)
- What could be my electrical problem? (7 replies)
- stupid degree key ? (8 replies)
- 250r Rad Carrier (1 replies)
- Ordered some parts for the 400 today (4 replies)
- Replacing crank bearings (0 replies)
- Duncan racing pipe? (8 replies)
- stupid fmf question (14 replies)
- 250ex mods (11 replies)
- What should I do?? (3 replies)
- 250x 300ex k&n filters the same? (10 replies)
- Profab atv (4 replies)
- K&N airbox lid (6 replies)
- electrical problem? (1 replies)
- JT pistons (1 replies)
- Mickey Dunlap Look (17 replies)
- Best way the remove gasket material? (8 replies)
- Cutting a WB E-Series Exhaust (2 replies)
- Race Fuel (4 replies)
- Noises (4 replies)
- Best mods without big bore? (FCR,X-6,HRC) (18 replies)
- Suzuki LT250R Wheel Hubs??? (1 replies)
- more mph in lower gears? (5 replies)
- clutch cable rubbing sparks pipe (13 replies)
- Doin the top end my self (12 replies)
- Crankcase breather spitting oil?????Help (0 replies)
- Air Box (1 replies)
- What Else to clean K&N With (15 replies)
- The Question for the night (9 replies)
- ANYONE with UM oil tank, NEED HELP (1 replies)
- HMF Slip-On or E-Series Slip-on??? (9 replies)
- 400ex bigger carb = faster?? (3 replies)
- Cheap carbs.... (19 replies)
- honda 400 ex problems (5 replies)
- Hmf Slip On - Jetting In Mn. (5 replies)
- frustrated (5 replies)
- Whats the best all around pipe? (19 replies)
- duel pipe????? (1 replies)
- Finally (2 replies)
- What to buy???? (15 replies)
- jets? (6 replies)
- ??performance of .40 over bore?? (5 replies)
- Front & Rear Sprocket Replacement (15 replies)
- How to check if your CDI is fried?? (7 replies)
- what pipe for 400ex? (9 replies)
- HMF slip-on SA equipped? (5 replies)
- PEK Pure Boost Carb (0 replies)
- hot cam stage 1 or 2 or XR cam? (15 replies)
- 250x big bore? (2 replies)
- Crf In A 400ex Chassis ?'s....... (4 replies)
- Why is so many people selling 450r already?? (35 replies)
- Oil Cooler (2 replies)
- choke removal jetting ? (9 replies)
- What gearing should I do... (4 replies)
- Noticeable Speed and power? (4 replies)
- DG Xccelerator (7 replies)
- FST 500ex Pulling studs (9 replies)
- Carb question- Need honest opinion. (3 replies)
- clutch slipping?? (4 replies)
- snorkel (2 replies)
- Motor question (1 replies)
- Timing Chain ??? (3 replies)
- hyd. clutch fluid? (2 replies)
- base gasket (2 replies)
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