what do i need Plz help!!!!

[greco400]

I am wanting to get a 416 kit what do i get.. 10.8:1 je piston hotcam stage 2 and what bored do i get .040 bore Please tell me im in need of help. What can i use with the highest octane at a pump station???

[UglyMotha™]

uh well all sounds good but a 416 kit would be a 80 over bore and with the 10.8 compression it would run fine on 92

[greco400]

thankx alot dude and one more thing If i get that kit im going to get a larger oil tank what kind would i get?? and the fst kit but i dont want to get that i was thinking about getting the permacool kit and just teeing it off into the oil tnak?? i think that would help too a great bit and one mroe thing if i get the 416 kit and the hmf pipe (lip on) with the 175 jet they say to you i think that way to big i might just get the uni filter air vent and put like 1 in but i think maybe a 165 jet and a 42 jet would work about you. i see you got your carb motified where did you get that done at so i could get mine done :confused: If you could a web site or number i look at the fcr to muc hand sparks racing can do it...what every one you got i was told rocky would do it for cheap and i need a number what do they do really and would it still work with the right jets and stuff please let me know soon

[UglyMotha™]

well your engrish is a little hard to understand but i'll try, if your looking for a 416 kit, call up c&d racing our site sponser and tell them what you want and they'll hook ya up uh a 175 mj sound way to huge :eek2: nobody can tell ya what your jetting is goin to be that is somthing that's all done with trial and error but a 165 would be a good starting point, personally i don't think the cooling kit or large oil tank is really necessary unless you ride in really hot climates but if ya got the money to blow more power to ya i had my stock carb bored to a 38 by rocky ridge racing and you'll have to wait until i get back to work on monday for me to give you the number, that ran 125 dollars they don't have a website

Originally posted by UglyMotha™
uh a 175 mj sound way to huge :eek2: i got a 190 main in and im still lean...i was at aorund 200 before..and it ran perfect..then my air boot fell off and it was running rich..so i mesed my jeting all up....but a 200 main is what my bike needs and i only got a 416 national:o

[UglyMotha™]

with you being at the same elevation as me i gonna have to say that your jetting is way off for a 416


also a little fyi if your air boot fell off it would cause your motor to run lean not rich because you are now sucking in more air and if your thinking about bumping it up to a 200 mj specially if were talking about the stock carb here, you might what to seek professional help :o

Originally posted by UglyMotha™
with you being at the same elevation as me i gonna have to say that your jetting is way off for a 416 my jetting? its perfect at 200 main....spark plug is burning brown...my friend was running a 200 main in a stock bore 400ex national kit also...the engine builder here does damn good porting work..cept their mechanical skills suck...

[carlj75]

Your talking about a dynojet 200 right??

Originally posted by carlj75
Your talking about a dynojet 200 right?? nah...reguler 200 main jet..i stay away from dyno

[UglyMotha™]

porting :confused2


whatever dude