Recent content by Clark2112

  1. C

    hey so my piston says, 71.95. you had said that it is a big bore kit, so what size piston do I...

    hey so my piston says, 71.95. you had said that it is a big bore kit, so what size piston do I need to buy? and can it be any year? big bore 72.00 I have been told.
  2. C

    top end kit or piston kit needed???

    Ok so I took my piston out and it says 72.95mm what size new piston do I need to buy??? And does it matter if its off a yr? I have a 04 blaster
  3. C

    My blaster won't start

    The top of my piston says 71.95mm, so what size piston is this??
  4. C

    My blaster won't start

    Ok, thank you. I pulled it out, ended up seeing the piston melting on the rings. That's the compression right there. So if my four wheeler is bored 40, what size piston and rings would I need?
  5. C

    My blaster won't start

    I have a 04 yamaha Blaster, bored 40, it will not start. I bought a brand new spark plug, 32:1 mix with 89 then switched it to 87 can this cause it to not start? Also the COMPRESSION is only a 45!! It's getting gas and spark, and lastly right from the engine head to the exhaust, it's leaking...