ATV Powertrain [Archive] - Page 71

TRX450r radiator will it fit on 250r? (4 replies)
URGENT!!!! chain problem (8 replies)
Another Friggin Jetting Question - PROS, PLEASE READ (6 replies)
rev limiter in reverse. (14 replies)
aftermarket rectifier?? (30 replies)
How Much $$$$ (7 replies)
carb leaking gas (7 replies)
04 250 ex jetting (2 replies)
Boring Reliability (2 replies)
help (1 replies)
Dual Oil Coolers Yo (11 replies)
anyone have experience with msd, dyna, or vortech igniton? (4 replies)
Stroker Crank (20 replies)
400ex problem (2 replies)
fuel screw ??????? (5 replies)
HEY Help with exhaust pipe?????????? (1 replies)
Anyone??? (0 replies)
can I use K&N oil on a foam filter??? (2 replies)
400EX in OHIO (6 replies)
300EX timing chain (4 replies)
Cam Specks (3 replies)
416 jetting question.....!! (2 replies)
300ex mods (2 replies)
how to: putting new clutches in 400? (2 replies)
300ex Big bore kit (4 replies)
anyone ever hear of the Whitebrother carb for the 300? (3 replies)
300EX troubles (3 replies)
$$$440??? (1 replies)
MOOSE Exhaust? (1 replies)
want best price on stroker kits. (6 replies)
GasGas thumb throttle?? (1 replies)
What's it cost to get a motor stroked to a 465? (2 replies)
Running Alka (0 replies)
exhaust selection (7 replies)
exhaust (9 replies)
'04 ex skid plate (1 replies)
Port'n The Head?? (4 replies)
Need Help Asap!!!! (0 replies)
What does it mean to have your engine blueprinted? (10 replies)
Build a 416 in KC area (6 replies)
not sure where to post (5 replies)
Hollywood dirt productions (3 replies)
flywheel key (1 replies)
stage 1 hot cam (1 replies)
Burgard carrier Owners (7 replies)
Service Honda 250r (5 replies)
Any 416 riders with a hotcam... Help Fast!! (9 replies)
250x/300ex clutch (1 replies)
Running Alcohol on 465ex (0 replies)
Air Filter Box Mod....? (3 replies)
why is my bike so slow? I need some help... (15 replies)
Best Hot Cam and Piston Combo?? (1 replies)
11:1 JE 426, Is it actually 11:1 compression? (17 replies)
Jetting a 440 (3 replies)
Lectron carb (8 replies)
Degree Key (31 replies)
Moose ez pull? (6 replies)
tusk clutch kit (4 replies)
Troubleshooting: 400EX question (4 replies)
To overhaul or not to overhaul... that is the question (1 replies)
what next? (0 replies)
FCR jetting? (1 replies)
Which 440 Big Bore Kit Is The Best ? (2 replies)
HMF S/O gasket (2 replies)
RAD mfg Carriers Q (4 replies)
Case saver (10 replies)
250 a-arms w/ 300ex? (1 replies)
Pipes (1 replies)
removing rockers? (2 replies)
throttle cable? lectron 36mm and 250x (2 replies)
anyone have an r4 (10 replies)
2 Twist or not 2 Twist (6 replies)
All Mechanics I NEED YOUR INPUT (13 replies)
Upshift without clutching (21 replies)
JE Piston (1 replies)
465 on alka (0 replies)
dynojet kit for 300ex (1 replies)
NEED HELP!!!!! starter (1 replies)
Engine guru's please help before I smash it! (10 replies)
gas in airbox??? (12 replies)
quick questioin... (6 replies)
400ex Carb question (3 replies)
In need of help bad. (5 replies)
Need help (8 replies)
New exhaust, need jetting help Please! (17 replies)
250EX exhaust (4 replies)
Question about 300EX (4 replies)
350x/300ex/400ex exhaust help! (0 replies)
250x exahust (6 replies)
hmf jetting (2 replies)
Stroker Motor Question! (36 replies)
300 and 250 CDi the same? (4 replies)
Little Help Here ... (12 replies)
removing air lid and spark arestor?? (4 replies)
need parts for 300ex,and some tips on how to get more power. (1 replies)
should your axle be wider then ur a arms? (12 replies)
Changing Sprocket size (4 replies)
Sprocket ration and tire size (3 replies)
stripped jug (5 replies)
Is it my Impeller? (8 replies)
raptors rpms go up wen... (8 replies)
CRF450 engine? (5 replies)
86 crank assembly (3 replies)
Hot Cams (7 replies)
Lighten flywheel with a stroker? (3 replies)
400ex coil (5 replies)
300ex having problemssarting please help! (11 replies)
a good carb (1 replies)
throttle cable for PJ carb (1 replies)
Stiff clutch (7 replies)
300EX Clutch Question (5 replies)
clutch (6 replies)
new fcr problem (3 replies)
witch line (4 replies)
Jetting (8 replies)
Need help with new chain (3 replies)
300EX modification (2 replies)
wut 330 kit do i need? (8 replies)
Hard starting cold?? (3 replies)
Installing a 440 big bore kit (5 replies)
Piston and cam installation (2 replies)
Problem with cam ( I NEED HELP FAST) (14 replies)
Sprocket Config. (1 replies)
stock silencer shortening (10 replies)
350X rebuild? (4 replies)
FCR carb problems (6 replies)
Knocking at idle. (4 replies)
YZF Carb on 416EX (1 replies)
Bolt Pattern ??? (3 replies)
does dg make a silencer for this pipe? (14 replies)
Please help (5 replies)
Crf450 Gearing (8 replies)
poll about cam and using old rockers (27 replies)
rebuild??? (5 replies)
CRAZY Lonestar axle problem... HELP !!!! (12 replies)
440 or 416? (17 replies)
Kick starter? (6 replies)
getting ready to smash it (9 replies)
axel nuts HELP (8 replies)
attn. k&n owners (53 replies)
Killswitch wire (10 replies)
How long between oil changes??? (15 replies)
Pipes (2 replies)
lets make the 400ex a little quicker (22 replies)
trx 250x electrical (0 replies)
250X Nail brakes and quad dies (10 replies)
Choke removal lean it out? (4 replies)
Jetting for Colorado trip (0 replies)
which chain do you run? (31 replies)
crf swap question (1 replies)
PC Powerbomb (3 replies)
anyone run hmf jetting (3 replies)
440ex (3 replies)
need some help with fcr 41mm carb (0 replies)
sprocket ?s (4 replies)
some advice (3 replies)
what tools (3 replies)
400EX fmf megamax II (8 replies)
Big bore gasket kit/O-rings- where to buy? (0 replies)
does RPM make a axle for a 300 or no? (3 replies)
Airbox Lid (8 replies)
CDI box (2 replies)
chain troubles!! (8 replies)
350x conversion help! (8 replies)
Exhaust Question???????? (3 replies)
god i hate exhaust studs!!!!! (29 replies)
Ct racing midrange power 440 (7 replies)
Have no spark need help (1 replies)
need help (0 replies)
hot cams stage 1 (13 replies)
Having a crank stroked (3 replies)
FCR owners, looky here (3 replies)
axel nut (10 replies)
install help? (19 replies)
what do i do? (6 replies)
Jetted my carb but........... (2 replies)
wiseco?? (25 replies)
Hotcam stage 1 & 2 questions (3 replies)
getting to carb jets (2 replies)
Thumb Throttle Extender??? (12 replies)
my ideas for the new season 416 (1 replies)
is it bad to use car oil if its the right viscosity? (13 replies)
kickstarter for CRF swap (2 replies)
pilot jet problems (2 replies)
Air box trouble (6 replies)
durablue eliminator 2+2 (3 replies)
FMF Power bomb or Hotcam? (2 replies)
400 ex motor (3 replies)
harden rocker arms (3 replies)
crazy kill switch (1 replies)
What Cam (4 replies)
What Cam To Get (0 replies)
cranky starting?? (10 replies)
400ex K&n (10 replies)
416 set-up (5 replies)
dissapointed yet happy (19 replies)
whats a good axle for the 300ex? (28 replies)
Port'n'polish (5 replies)
if they build it we will buy (8 replies)
give me your thoughts (15 replies)
need service manual (4 replies)
Ross Pistons - The Good News and the Bad News (11 replies)
400EX tune up?? (1 replies)
Roller rockers? (1 replies)
what makes a motor counter balanced? (6 replies)
Honda 440EX Jet question !!!! (7 replies)
installing a new carb (3 replies)
Complete exhaust (1 replies)
Wtf... (6 replies)
OK, head gasket thing. (4 replies)
Anyone have trouble with they're Lonestar anti-fade hub? (43 replies)
RPM meter? (10 replies)
new air screw (1 replies)
300ex (3 replies)
Axle bearings (1 replies)
Clicking noise (17 replies)
lectron carb? (6 replies)
how wonderful wb is.... (25 replies)
anyone run into this (1 replies)
oiling concerns while doing wheelies (3 replies)
DG xcelorater (15 replies)
what Clutch? (7 replies)
crf 450 in a 400 frame (7 replies)
300 fouling plugs (2 replies)
330ex kit (16 replies)
trail ideas (10 replies)
I need New Chain/Sprockets (2 replies)
Pro circuit pipe or Dyno port (4 replies)
rubber seal (2 replies)
Broken bolt in 250r countershaft (4 replies)
Rear Hub (5 replies)
Does anybody have pics of Lonestar 400ex axle? (19 replies)
head pipe ? (1 replies)
no spark.... Help (4 replies)
Key switch (10 replies)
Small water hole, and 400ex smokes WHITE??? (28 replies)
Stock chain stretched over an 1" in one ride? (7 replies)
jetting questions...runs alot better cold = too rich when warmed up? (4 replies)
250r motor in a 300ex frame (5 replies)
Clymer or Haynes Manuals (300EX) (6 replies)
HEY, Burgard bearing carrier owners....look here.. (6 replies)
Play Name This Motor!!!!! (9 replies)
lrd headers loose (5 replies)
300ex exhaust (3 replies)
Dial-A-Jet (2 replies)
Just checking? (4 replies)
throttle response (6 replies)
Chain and skid plate problem! (4 replies)
Big bore kit (1 replies)
exhaust (1 replies)