swaps

  1. ludicrous speed

    figuring out crankshaft swaps?? looking for a Guru or advice

    weve been redoing some of the 8-10hp motors,w 1 inch shafts, and we are having some serious problems trying to decipher which cranks to buy to Replace the cranks in the motors now. first motor is a 8hp?? sears snowblower -1 inch shaft no Pto bolt hole. 143666032 unknown year maybe? 77 this...
  2. Powerband83

    Oregon Roll Call

    Just seeing how many people here live in Oregon.I know there's lots of members that live in the mid west and have swaps/meets and races during summer time and that's awesome!But lately I've been wondering if there is such thing over here?Especially during the summer...I got a few buds that...
  3. Not so mini bike

    Clone swaps

    Is there any difference in a 5.5hp crankcase and a 6.5hp crankcase. I am very new to tearing down a motor and rebuilding it. I have several 5.5hp clone crankcase lying around and was wondering if I can put a 6.5hp crankshaft in one. Any help would be greatly appreciated.
  4. R

    Reminder: 6.5 swaps - Cover your clutches! They can cut like a knife.

    Hey Gang, I learned an important lesson... the hard way... after an injury that could have been prevented on my DB6.5. USE A CLUTCH COVER... not just a chain deflector. With our 6.5 swaps, we usually reverse mount the clutch for alignment... so the spinning edge of the clutch basket is...
  5. markus

    tank swaps

    Ive got this blue clone engine that came on a bike I bought. Its pretty much brand new, runs great, etc... Been trying to find something I can put it on. I would like to keep a tank mounted to it but the stock tank has the big cutout for the air cleaner cover and I would like to use mikuni...
  6. T

    odd engine swaps

    any think of putting a street bike engine on a mini-bike? has it been done yet and are ther any pics? i used to own a K&S hornet rolling frame bout 15 years ended up moving and dont know what happend to it? that was going to be my plan for that frame
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