Page 2 of 2 FirstFirst 1 2
Results 16 to 19 of 19

Thread: 200x 1mm oversize valves, worth the money?

  1. 02-19-2015, 07:36 PM #16
    Dirtcrasher's Avatar
    Dirtcrasher
    Dirtcrasher is offline Power User Catch me if you can
    Join Date
    Oct 2002
    Location
    Northeast
    --
    17,460
    Quote Originally Posted by YTZ drew View Post
    It has been done using a VT250 cylinder head. See the article below, lots of good info in it, so I saved it to my pc.
    http://www.google.com/url?sa=t&rct=j...,d.aWw&cad=rja

    THANK YOU!!

    Amazing article......
    All our government does is distract us while they steal from us, misspend our tax $ and ruin our country
    Reply With Quote Reply With Quote
  2. 02-20-2015, 02:46 AM #17
    greenhuman's Avatar
    greenhuman
    greenhuman is offline Got The Holeshot Arm chair racerJust too addicted
    Join Date
    Feb 2003
    Location
    Australia
    --
    927
    Fit a CRF230F head. 2mm bigger valves std.
    Reply With Quote Reply With Quote
  3. 02-22-2015, 02:12 PM #18
    B S
    B S is offline New to the board Arm chair racerNew to the board
    Join Date
    Jul 2011
    Location
    CHICO,CA
    --
    40
    Looks like fun
    Reply With Quote Reply With Quote
  4. 02-22-2015, 03:25 PM #19
    Mickey Dunlap's Avatar
    Mickey Dunlap
    Mickey Dunlap is offline Power User Got the holeshot
    Join Date
    Jan 2009
    Location
    Hyndman PA
    --
    1,905
    Quote Originally Posted by greenhuman View Post
    Fit a CRF230F head. 2mm bigger valves std.
    I ordered in one of those to see how it flows. The big factor on the valve I use is the back side of the valve. Honda doesn't have the back side that allows good flow in the mid lifts and cutting a 30* angle on the back side doesn't work as good either.
    Reply With Quote Reply With Quote
//ArrowChat Integreation Code //