FoxMxRiders
06-04-2006, 09:15 PM
I have a 2001 400ex that never been rebuild.
Here the mods :
Uni Filter
Lid off
Yosh slipon
Stadium front shock (fully adjustable)
Air scoop
Killswitch
Renthal
...
But I need more power.Doesn't have the cash to change for a 450R because of my car.
I was thinking about 2 things
Swap the engine for a 2R or Cr250 one that I will build this winter.
Or the build a 426 or 440
Here the mods I was thinking
426 or 440 12:1
SDR Mx Cam,cam from a canadian compagny
HD Spring
HD Rockers
Porting (middle and top end)
Maybe HD Head stud?!?!?
SDR CDI + 1000rpm
What do you think the best thing I can do?
What the best?? 426 or 440
Does a 426 or a 440 12:1 need a HD connecting rod? HD head stud?
How much HP does I will have with this setup?? near 40hp?!?
Here in quebec,this is hard to find 2R or Cr250 engine.I can maybe have one for 1500$CAN that is around $1300US.
What I can do :confused:
Here the mods :
Uni Filter
Lid off
Yosh slipon
Stadium front shock (fully adjustable)
Air scoop
Killswitch
Renthal
...
But I need more power.Doesn't have the cash to change for a 450R because of my car.
I was thinking about 2 things
Swap the engine for a 2R or Cr250 one that I will build this winter.
Or the build a 426 or 440
Here the mods I was thinking
426 or 440 12:1
SDR Mx Cam,cam from a canadian compagny
HD Spring
HD Rockers
Porting (middle and top end)
Maybe HD Head stud?!?!?
SDR CDI + 1000rpm
What do you think the best thing I can do?
What the best?? 426 or 440
Does a 426 or a 440 12:1 need a HD connecting rod? HD head stud?
How much HP does I will have with this setup?? near 40hp?!?
Here in quebec,this is hard to find 2R or Cr250 engine.I can maybe have one for 1500$CAN that is around $1300US.
What I can do :confused: