coryv4

who did you get the 421 from?

get a 530 chain.

how about we have a grudge race between mat and passion. see who builds the fastest 421 no nitrous just motor.

04 not trying to kick here but if you were to separate front from rear how much for rears shipped?

haha i really wanted to know out of curiosity

how much for the frame?

just run methanol instead of that e85 bullshit if you cant find a local station that sells it contack your nearest race gas company and have them deliver. i can get a drum to my door for 20 extra bucks.

green you might as well just give it to me ill pay shipping.

not full of shit at all green my comp tester read 198psi in one and 197 in the other.

there is a nice little camp ground about an hour south of grayling ogema sport and trail center they have lots of trail an mx track some hills a freestyle area and they just recently opened a drag strip. you can also take your sleds there. they have high jump competitions and what not there also http://http://www.ogemawsport.com/?page_id=153

i run 200psi comp in my turbo.

umm leafblowers turn quite a few rpm and free reving a motor is not the best idea....

find out what cc domes are in the head what kind of port job (trail mx dune drag ect) and your elevation then we can help

maybe the clutch desided to blow? i had those stupid flat screws on the back of the hub blow and take out my drive gears

1) What type of aftermarket exhaust do you have? dyno port with a turbo 2) What type of airfilter do you have? big ass k&n 3) Are you a)running a stock airbox with lid stock airbox with NO lid c) Stock airbox with vents d) no airbox at all... custom 4) What is your elevation? 500-700 ft 5) What size pilot jets are you using? 72 6) What size main jets are you using? .118 7) What temperature is your Banshee jetted for? 80F 8) Do you have a port job? no 9) What kind of carbs? keihin pj 10) What size carbs? 34 12) Do you have a coolhead? yes 13) What brand is your coolhead? Noss 14) What size domes are you using? 22cc 15) What type of fuel are you using) alcohol 16) What gas/oil ratio you use? 20:1 17) What type of premix you use? super tech 18) what reeds and cages ? stock 19) what motor? 421

sb would be fine. but from what ive "HEARD" 421s need bb if they have more extreme port timing because cpis dont flow enough and trap alot of heat on the higher hp motors

i always used an extremly light coat of grease an tap them with a rubber mallet

this is what you can get for 5k http://bansheehq.com...howtopic=156420 i believe its still for sale and it definitely has over 5k worth of parts.

that bike is not a 7k bike. i think bigred350 still has his duner for sale its alot nicer prolly makes more power and its cheaper.

i split my case upside down i took a small rope tied it around the drive side of the crank went over top of the intake and tied it to the fly wheel side that way for what ever reason the crank does move it would smash the piston on the top half of the case.

i didnt know they made a super with power valves

yeh theres another way to tell its called melting a piston and spending 300 dollars. just pull your plugs and take a nice HD picture with a smart phone upload them to photo bucket them paste the link of the pics on here.

you are running stock jetting with pipes? deffinitly get that shit out. you should be good with the 290 mains 27.5 pilot. depending on temp id say rrun the 320 or higher for around 40 degrees.

http://cpindinc.com/pub/part_list?manufacturer=3

i dont feel safe running gas with boost and it would be pointless to run alky in the winter if i could even get it to start. i just want to run it like this in the winter so i have somthing to ride in the cold when there is little to no snow.