View Full Version : ATV Powertrain
- Searching for a 400EX Motor (7 replies)
- Making sure engine is oiling? (7 replies)
- 406ex bore (1 replies)
- Replacing oil seal on 400ex??? (4 replies)
- mysery part from edelbrock carb (6 replies)
- any way to quiet my pipe down a little? (1 replies)
- 250R Oil Seals (0 replies)
- 400ex exhaust leak, any cures?? (2 replies)
- RAD Locknut on G-force axle???? (1 replies)
- sprocket/chains (5 replies)
- 426 bore kit. (3 replies)
- motor swap (1 replies)
- Clutch install (0 replies)
- Would anyone else buy this cam from ebay? (4 replies)
- db rating for ti-4? (2 replies)
- the badest 450 quad (17 replies)
- Looking for 300ex valve clearance specs (0 replies)
- Looking for 300ex valve clearance specs (0 replies)
- Have a question. (5 replies)
- 400ex carb on a 300ex (2 replies)
- HC stg 2vs stg 3 for stroker (1 replies)
- Fuel filter on 400ex? (2 replies)
- 450r Hot Cam (2 replies)
- RPM Dominator Axle (2 replies)
- adjusting/taking off a chain (1 replies)
- cant find my master link on my chain (11 replies)
- simple gearing question (1 replies)
- top end (rebuild) (2 replies)
- Even More Engine Trivia (42 replies)
- flat track and TT gearing (2 replies)
- 440ex kit and carb (4 replies)
- 400ex exhaust WHICH ONE!?!? Curtis Sparks or HMF HELP PLZ! (25 replies)
- choke (5 replies)
- choke (0 replies)
- What do you think caused this? (3 replies)
- Exhaust wrap? (5 replies)
- megamax on 250ex with no endcaps??? (2 replies)
- honda 300ex (0 replies)
- drop third gear? (0 replies)
- falling off at top rev (11 replies)
- compression problems (3 replies)
- Jetting problem??? (2 replies)
- do u love it OR hate it (10 replies)
- 400ex trany prob?? (2 replies)
- 440ex performance questions. (0 replies)
- trouble witg jetting (3 replies)
- 450r restart problems (3 replies)
- Top dead center? (2 replies)
- What else do I need (3 replies)
- cr 250 big bore kit (7 replies)
- help... wont rev (3 replies)
- carrier bearings (8 replies)
- New Carb recommendations (2 replies)
- has anyone had to jet there 07 450er stock right off the showroom floor (2 replies)
- sprockets (2 replies)
- question about bore kits.... (4 replies)
- kfx 400 head ?'s (6 replies)
- Bombardier Ds 650 (3 replies)
- problems shifting into 4th gear (0 replies)
- 400EX Exhaust ?.NEVER ASKED BEFORE I'M SURE (12 replies)
- cant get feeler guage on 400ex valves (8 replies)
- anyone ever had lug nuts come out while riding? (12 replies)
- Axle help (1 replies)
- headpipes?? (3 replies)
- need help identifying engine work (0 replies)
- Damn head gaskets!! Blown / Leaking (3 replies)
- Water in engine.....HELP (5 replies)
- someone who knows 2 strokes (11 replies)
- puzzled with some jetting (6 replies)
- ltz 400 2003 vs 2005 & up carb (0 replies)
- 86' TRX250R Bore 1mm + PJ Carb + 152 Jet + Paul Turner Pipe= Perfection! (2 replies)
- Synthetic oil in ATVS without a clutch? (1 replies)
- top end kits (1 replies)
- Stk bore more compression? EXHAUST tips needed!! (2 replies)
- edelbrock carb (2 replies)
- HD head studs? (7 replies)
- 426ex vs ? (15 replies)
- Engine Running Like 416! (3 replies)
- Need Advise Please Help!!! (4 replies)
- Water (6 replies)
- 2001 300ex oil filter? (1 replies)
- hubs keep coming loose! (11 replies)
- tranny gears (1 replies)
- Bent g-force axle sent back to RMATV (7 replies)
- Jet Moto 250 Quad (3 replies)
- muffler packing (10 replies)
- fuse (2 replies)
- warrior 366 bore, 12:1 piston? (3 replies)
- Best Chain (14 replies)
- keeps blowing fuses (10 replies)
- Powercore 4 (1 replies)
- head gasket (6 replies)
- rockerbox bolts stripped, head gasket blowing, oil everywere!!!! (5 replies)
- Clutch is stuttering ?? (0 replies)
- YES, another thread about jetting (4 replies)
- sparks timing key on 400ex (11 replies)
- fmf powerbomb with white bros r4 s/o? (1 replies)
- DS 650 exhausts (0 replies)
- smoking (3 replies)
- Motor swap (1 replies)
- post ur...exhaust (39 replies)
- low compression (2 replies)
- Port and Polish (1 replies)
- My Eton stall, I need a carb (1 replies)
- Clutch problem little help plz? (4 replies)
- Exhaust Pipes? (1 replies)
- 06 450r white smoke? (4 replies)
- gas smell in oil change? (2 replies)
- opinions (3 replies)
- saving for a 416 kit? (8 replies)
- jetting with pipe (8 replies)
- Octane (8 replies)
- s/o-headpipe = leak (7 replies)
- Help.. Water=Problems (4 replies)
- more power, no pipe? (28 replies)
- G-Force axle 450R (1 replies)
- need help.. ?!?! (0 replies)
- ring gap on hammerhead piston (2 replies)
- whats wrong????? (1 replies)
- 450r fan (not working) (3 replies)
- 300ex header pipe cracked (2 replies)
- 440ex ????? (2 replies)
- Just a quick question! (1 replies)
- Fuel in my air box (2 replies)
- Shifter!! (0 replies)
- Free play?? (1 replies)
- ATC 350x with Banshee motor (7 replies)
- What's the word on R&D Valve Springs? anyone? (1 replies)
- carburator slide (3 replies)
- Symbols on jets? What do they mean? (1 replies)
- to change or not to change.... (9 replies)
- jetting (0 replies)
- decking questions (0 replies)
- Best Cleaner for Internal Engine Parts (2 replies)
- Ticking Noise in My 400's engine (6 replies)
- Seperating Cases from 250R (4 replies)
- BILL'S pipe any good??? (0 replies)
- Stupid carb prob on yfz (white smoke) (4 replies)
- Scrambler ? (5 replies)
- Tranny or clutch? (1 replies)
- 300ex too lean? (2 replies)
- exhaust wrap (3 replies)
- Clutch removal (1 replies)
- Gas or Water - which is heavier (4 replies)
- HMF Slip-on For a 400EX (8 replies)
- 1998-2003 vs. 2004-2007 (3 replies)
- spark plug (7 replies)
- carb (0 replies)
- Big Gun!! (0 replies)
- OK need help FAST!!! compression ratio (0 replies)
- white brothers (2 replies)
- Carb (2 replies)
- Where Does Everybody Buy Their Jets (9 replies)
- no spark on my 86 lt250r after a topend rebuild (1 replies)
- very dirty!! (14 replies)
- Starting problems TRX450 06 (5 replies)
- Help with my 06 300EX Please (5 replies)
- polaris help (1 replies)
- 300ex CDI (1 replies)
- More Engine Trivia (20 replies)
- k&n filter oil? (1 replies)
- Removing Sparks Advance Key (1 replies)
- Jetting (3 replies)
- mx gearing (3 replies)
- carb questions for a yfz400 (3 replies)
- 310R/Airstryker 38mm won't start. (0 replies)
- edelbrock carbs (1 replies)
- spark plug (1 replies)
- Yoshimura RS-3 Comp Series (2 replies)
- WHICH exhaust system is better? (11 replies)
- torqe specs for warrior (1 replies)
- Sources for engine work (1 replies)
- stage 3 hotcam.. (3 replies)
- 400ex bore (3 replies)
- Jetting Question 06 450r (1 replies)
- 300ex TC cam question.. (1 replies)
- oil-gas mix (8 replies)
- exhaust manufacturers (2 replies)
- 250ex carb trouble (5 replies)
- Pistion rings bad?? (4 replies)
- deglaze cylinder (4 replies)
- motoworks sr4 (4 replies)
- Popping on Decel? Jetting? (6 replies)
- Do I have a sick mind??? (3 replies)
- Dyno Jet removal (7 replies)
- how much oil after a complete rebuild? (2 replies)
- Sound (1 replies)
- instaling clutch (5 replies)
- 400ex clutch problem again.... (2 replies)
- pro circuit header (1 replies)
- axle bearings & seals (2 replies)
- 300EX -> 250X swapping (0 replies)
- shortening an exhaust? (4 replies)
- how to shorten a pipe? (11 replies)
- how to shorten a pipe? (0 replies)
- damn chain (6 replies)
- edelbrock tuning (0 replies)
- Killswitch givin me a fight...... (11 replies)
- valve sticking (1 replies)
- 1987 250x cam question (5 replies)
- setting valves with advance key (3 replies)
- Axle for 86' TRX 200SX ? (2 replies)
- 300ex Charging (4 replies)
- 400ex wheel hubs/450r?? (2 replies)
- 400ex, not for long (14 replies)
- header pipe....... (2 replies)
- what do you guys think? (1 replies)
- Please Help me!! (1 replies)
- 26mm carb (1 replies)
- which 400ex cam (8 replies)
- Exhaust (8 replies)
- hrc jetting on 06 450r (1 replies)
- plz feed me info on valves (1 replies)
- GNC MX quads (7 replies)
- Running too rich (2 replies)
- exhaust end caps? (2 replies)
- Best CDI REV Box (4 replies)
- Connecting rod ? on pred (2 replies)
- anyone smart with a 99 king quad? (3 replies)
- HC Stage 2 added...now ticking (9 replies)
- DS650 won't start (2 replies)
- new supertrapp tcrseries (6 replies)
- Bub exaust system made Yfz pop and crack. (6 replies)
- how to replace cam "HELP" (3 replies)
- rancher help!!!! (1 replies)
- what is the best cam for a 450r? (2 replies)
- WEB CAM or HOT CAM (11 replies)
- bore (0 replies)
- Always Gunning for more (2 replies)
- Looking to Buy A 450R carb for my 400ex (2 replies)
- 426 ex head gasket leak (11 replies)
- Getting spark arrester screen out of BUB silencer (2 replies)
- 400ex electrical problem (8 replies)
- slip-on vs. full system (3 replies)
- rivet style chain clip? (5 replies)
- Gas In Oil, WHAT! (7 replies)
- 400EX Lonestar axle? (0 replies)
- Cams (7 replies)
- Cdi Box (3 replies)
- Rebuilding... Assembly lube, or Oil? (10 replies)
- Clamp on Air Filters, Which One is the best? (4 replies)
- quiet cores (1 replies)
- My build (7 replies)
- spark arrestor (1 replies)
- 2006 400ex...big problem... (7 replies)
- performance question (7 replies)
- Ice Cube Cylindars (12 replies)
- Broken exhaust stud (5 replies)
- Broken exhaust stud (0 replies)
- TRX350 Rancher Carb problem (1 replies)
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