minidragbike

minidragbike

Supporting Speed Nut! From LYNWOOD
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  • Manco_Pimp
    i have a honda gx240 w/ the 6:1 gear reductin box.
    what should i do 2 prep it for a mini bike?
    minidragbike
    My buddy has a Bad Dog frame. It's nice, but there are others out there. I tend to like my own custom design and we have local shops so it all depends on what you really want.
    M
    I'm thinking about a bad dog frame to build a bike a drag bike. Are these good frames or do you know of others?
    minidragbike
    There are no rules
    This is the best web site, try looking at my photos in the photo section.
    Also where are you located?
    J
    You seem to be very knowledgeable when it comes to engine performance mods. I am not so much..My question .. Is there a website that shows the minibike drag bikes maybe with the rules ect. I guess pictures would help. My apoligies for being uneducated in this area.
    Flyin_Hawaiian
    MDB, have you ever ran Avgas? Airplane fuel.It's just a high petroleum based fuel used in airplane motors that have pistons. .....Also how can I tell what cc the head is? It is a Box Stock motor , does that tell you anything?
    minidragbike
    If the head is stock 22cc chamber then mill it 0.060" if it's a smaller 18cc head then don't mill it. If it's a 14cc head don't mill it, port it.
    Flyin_Hawaiian
    MDB, I have a question about my clone head. I am wanting to shave it down some , and was wondering how much material should be milled off? As far as my set up goes, I am running the re jetted gas carb, 18# valve springs, and an intake. What do you recommend having done?~ E
    B
    Computer is messing up sent u a pm not sure if u got it
    wiseco "120" piston 2.682 from arc
    Arc's long rod 3.707
    Cam
    .290 1st choice
    .276 2nd choice
    clone crank
    28.5 ssv intake
    24 or 25 ssv exhaust
    26lb or 37lb valve springs
    Aluminum Retainers
    Split Keepers
    CM Pushrods
    Guide plate

    Do I need roller rockers wit this set-up?
    How much bigger is this piston than stock?
    What size carb should I be running?
    What cc might it be after?
    Do u have anymore intake manifolds?

    Thanks,
    Andre
    B
    Alright 0.030" piston,billet rod, 28.5mm intake and 25mm exhaust valve. And a cam to fit the set-up. I'm trying to keep it on gas. Do I need roller rockers wit this set-up or no??
    minidragbike
    Yeah try NR, he may have a kit, or you may even need to get it converted by him. I personally would just swap carbs t a alky carb. But that's just me.
    Flyin_Hawaiian
    What's up MDB, I am wanting to run alky one my clone , stock carb, what jet should I step up too? Is there something NR-Racing should have? Later on ~E
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