Page 1 of 2 12 LastLast
Results 1 to 10 of 11
  1. #1
    Join Date
    Sep 2007
    Location
    Kansas
    Posts
    2,608

    Honda 250r Stroker Crank

    Has any one ever put a stroker crank in a 86 honda 250r? Did it give you a noticible power increase? I have everything put together but the head and it is being milled out to accept longer stroke. When you put a stroker crank in the piston comes out of the top of the head a little bit... what do I do about a head gasket... do they make a gasket bigger so the piston will go though?

  2. #2
    Join Date
    Jul 2006
    Location
    Kentucky
    Posts
    3,224

    Default

    you need a spacer plate between the cylinder and case
    98 banshee XC racer
    stock motor, T5's, hiper front wheels, Maxxis razr II's all around, gripper seat, lonestar a-arms, TCS front shocks..........more to come.......

  3. #3
    Join Date
    Sep 2007
    Location
    Kansas
    Posts
    2,608

    Default

    I forgot to post that i have the spacer on there

  4. #4
    Join Date
    May 2006
    Location
    MICHIGAN
    Posts
    2,626

    Default

    my bros gettin ready to drop a +5 mill in his R

  5. #5
    Join Date
    Oct 2007
    Location
    PA
    Posts
    2,694

    Default

    thought he was going saber?
    Passion Racing blaster
    LA sleeve 240 cylinder
    Vito's +3mm crank
    39mm Keihin PWK
    Shearer custom built pipe for this motor to Jim's specs
    shaved and rechambered head with 4 angle design
    cases moddified to run banshee TZ bearings
    custom billet intake
    custom billet flange
    custom H2 Piston
    K&N airfilter
    PE billet clutch basket
    RDZ HD clutch springs
    PVL ignition
    WCR 1-5 duneable override
    +4 swingarm
    LSR Honda style hub

    1989 Suzuki LT250R
    ported cylinder
    FMF gold series
    Keihin 38mm PJ
    boyseen rad valve
    reed spacer
    K&N clamp on
    lightened flywheel

  6. #6
    Join Date
    May 2006
    Location
    MICHIGAN
    Posts
    2,626

    Default

    nah he cant get no fucking info off of niel its like niel dont want to sell the sabers????

  7. #7
    Join Date
    Oct 2007
    Location
    PA
    Posts
    2,694

    Default

    get ahold of calvin over on planet sand. I hope he can go with the big kitty, because I wana see some more vids of those things run.
    Passion Racing blaster
    LA sleeve 240 cylinder
    Vito's +3mm crank
    39mm Keihin PWK
    Shearer custom built pipe for this motor to Jim's specs
    shaved and rechambered head with 4 angle design
    cases moddified to run banshee TZ bearings
    custom billet intake
    custom billet flange
    custom H2 Piston
    K&N airfilter
    PE billet clutch basket
    RDZ HD clutch springs
    PVL ignition
    WCR 1-5 duneable override
    +4 swingarm
    LSR Honda style hub

    1989 Suzuki LT250R
    ported cylinder
    FMF gold series
    Keihin 38mm PJ
    boyseen rad valve
    reed spacer
    K&N clamp on
    lightened flywheel

  8. #8
    Join Date
    May 2006
    Location
    MICHIGAN
    Posts
    2,626

    Default

    yeah Ill do that cuz hes gonna start the build soon while he has the money to do it.

  9. #9

    Default

    arent the sabers pretty much full out drag motors tho, or can you still kinda ride with them

  10. #10
    Join Date
    Oct 2007
    Location
    PA
    Posts
    2,694

    Default

    they can be dune machines also. I'm sure it wouldnt be a great ride on whoops in the sand or anything but then again there are crazy people that dune ride 10mil and bigger cubs and DM's and T-rex and such banshee's.
    Passion Racing blaster
    LA sleeve 240 cylinder
    Vito's +3mm crank
    39mm Keihin PWK
    Shearer custom built pipe for this motor to Jim's specs
    shaved and rechambered head with 4 angle design
    cases moddified to run banshee TZ bearings
    custom billet intake
    custom billet flange
    custom H2 Piston
    K&N airfilter
    PE billet clutch basket
    RDZ HD clutch springs
    PVL ignition
    WCR 1-5 duneable override
    +4 swingarm
    LSR Honda style hub

    1989 Suzuki LT250R
    ported cylinder
    FMF gold series
    Keihin 38mm PJ
    boyseen rad valve
    reed spacer
    K&N clamp on
    lightened flywheel