i have a open wheel dirt modified,trying to get a good setup for 4 bar?
546304
That is a little difficult to help you with in e-mail!  What is it- Bicknell, Teo, etc.?  If you call the company that made the car they can help you.  Or get someone else with a four bar car to help you get it set up close to good and you can fine tune it for your own driving style from there.  where do you race?
118833
a turbo will blow ur motor, get a cold air intake its pretty cheap and it will give u about 10-20 more horse
1137210
I think the freewheel removing tool looks like a piece of metal with a bike chain attached. The chain is bout 12" long. If you already have the cogs, it's easy enough, you may just need a vice.\nI bet you could find the cogs easy enough. Try going to a pro bike shop and asking them if they have any 5 speed freewheels. or cogs hiding in a storeroom. ( I got a good deal on a campy record hub for a set of race wheels for my older bike) or check ebay. If you had 2 freewheels, you could just have one set up like a corn cob and one set up for big hills. It's a pain to keep changing cogs on those old sets.\nI'm not sure you can go with a 6 or bigger freewheel. Your wheel may have to be dished differently.
582406
I would agree with the bear on this, Full suspension is great for off roading BUT if your only thinking of spending 300 then look for something with front suspension only,\n \nOR look at buying a bike with no suspension, and a set of front forks separately, if you have just got into trail and off road riding then even the most basic rockshox/marzocci/RST forks will suit.\n\nThe reason for this is for 300 you will get a pretty decent rigid bike with quite high spec components and if you speak to the bike shop you are planning to buy the bike from about fitting front forks then they may do you a deal!\nthat way you can guarantee that you will get the right size forks for the bike you choose\n\nThen as you get into the sport you can upgrade your front forks to suit!!
541264
there are different ways to do the mixture, all depends how hard do you ride, the easiest way is, mix 12 onz. of oil into 5 galls. of 91 0r 92 octane of gasoline, that should be good for easy or kind of hard riding
164933
a lighter cluch and fly wheel will give you some faster reving, but actual acceleration not much if any.\n\nbest reason for lighter flywheel and cluch is that you can "match reves" faster/ easier if u dont know what matching revs is..... its when u have to down shift esp. into a corner you dont want a sudden sump in reves or power to the wheels as htis can causr understeee/ oversteer so the process of matching reves somes into play so as u dow n shift from lets say 3 to 2nd the rpm's will rice so b4 you let the cluch out into the lower gear you must give the motor more gass to be at the rpm level the next gear will be at if done right there will be a smooth transaction from 3 to 2nd gear resulting is a smoother corner and better track times...
611797
This will definitely improve your performance.  A light shower of water should clean out the dirt/sand (don't spray a super fast hose stream of water at the components or you could blast the grease out of the bearings).\n\nAfter washing it with a gentle stream of water, you should dry it, and then apply some wet lube (I use finish line personally) to the entire drive train.\n\nGood luck.
137248
Here's one:\n\nhttp://www.wheelmax.com/Wheels/bsa/bsa.htm
621406
You could run your Harley on Eth just fill up the tank and get some good mechanic to retune your carbs but you will have two small problems.\n\n1. Don't wap the throttle back too quick or you'll end up on your a**.\n\n2. Don't expect good fuel economy and a long engine life.\n\nEthanol is basically pure alcohol this burns hot and has no lube additives like regular fuel unless your a dragster with lots of cash I would look at Methanol fuel additive alot safer and good power gains with no after tuning.
807973
I agree with an earlier answer in that you do not want a spoke count that low if you are going to use disc brakes.  Discs add a great deal more force on the spokes.  In fact, it is recommended that disc specific wheels be laced a certain way, and it is much different than a "regular" bike wheel will be laced.  By "regular" I am referring to a wheel which is laced for use with V-brakes.\n\nAlso, typically, because you are talking about a special lacing, you typically will pay a premium for it.  Be prepared to pay at LEAST over $100.00 per wheel.\n\nCheck out www.spinlitecycling.com, and www.wheelworld.com
408993
If you know of one near by I would go to east side yamaha. It is a parts dealer. They deal all kinds of parts for 4-wheelers, snowmobiles, and dirtbikes. Not just for yamaha either. Or you can try e-bay.com. Good Luck!
291716
To start, I'm not a "tuner guy". It seem one would want to istall a performance exhaust to allow more air flow and a computer reprogrammer to override the fuel efficient factory settings. These things alone will gain you maybe 40% more horsepower. Tuning the suspension is a big next step to get the most from your newfound power. \nThere are tuner shops who could give you lots of tips on performance or try this site. http://importtuner.com\n\nGood Luck !
105925
DUDE CHECK OUT GROUNDEFFECTS.COM OR STREETCONCPET.COM FRIGIN COOL  KITS ILL TELL YA!
671783
Get two tires that still have the rims in them.  Get two pieces of 2" metal pipe about 8' long.  Have someone weld the pipe to the center of the wheel.  (Make sure you stick the pipe through until it just touches the ground).  Then drill holes through the pipe and insert threaded bolts that have a ring shaped end and secure with lock washer and nut.  Where you put these will depend on who is playing.  For kids put net down closer to ground.  Use guy-wires to ground if to unstable.  SERVICE!
695942
first of all, AWSOME BIKE. I have one of those....dont put pegs on it whatever you do or you will break the axle..its a dirt jumping bike, not for freestyle. Expensive upgrades are the lightest...heres the cheapest ways...first, remove the plastic chain guard if it has one, second, get light weight tires, third, get lighter cranks, fourth, get lighter rims or build your own, (i build my own bikes) fifth, remove any reflectors, they are pointless, anything you see on the bike that can be removed and still make the bike work.....i have about $500 worth of upgrades on my 07 X1
19252
Well, if you could just remove the small ring the gear ratios wouldn't be the same.  The "normal" gearing for a double is 53 / 39 and on a triple is something like 52/42/30.  If it were me, I'd definately upgrade to Ultegra.  But that's assuming money isn't an object.
694655
wow man that sounds a little crazy, like rocket science. i have standard 6in rotors and they rock and have never even in extreme conditions given out on me or had brake loss due to heat. i know your setup, id consider just doing one rear hyd. brake for weight/racing purposes, maybe even not use front brakes at all or just use v brakes for front.